Fare Guide
Estimated lowest fares found within 7 days
Cheapest Airline
The cheapest airline(s) flying from Washington to Phnom Penh is EVA Air.
Cheapest Month
November
Travel Period: June 2024 - May 2025
The cheapest month(s) to fly from Washington to Phnom Penh is November.
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Jun 2024
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Jul 2024
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Aug 2024
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Sep 2024
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Oct 2024
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Nov 2024
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Dec 2024
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Jan 2025
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Feb 2025
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Mar 2025
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Apr 2025
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May 2025
Cheapest Day of the Week
Wednesday
The cheapest day(s) of the week to fly from Washington to Phnom Penh is Wednesday.
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Sun Sunday
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Mon Monday
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Tue Tuesday
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Wed Wednesday
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Thu Thursday
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Fri Friday
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Sat Saturday
Cheapest Time
5pm
The cheapest time of the day to fly from Washington to Phnom Penh is in the afternoon.
Early Morning 12:01am - 06:00am
Morning 6:01am - 12:00pm
Afternoon 12:01pm - 6:00pm
Evening 6:01pm to 12:00am
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6am
12pm
6pm
Flight Schedules
Last Updated: Thu, 2 May, 2024
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Availability
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Connecting Flights
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21:05 - 16:45+ 2IAD - DOH19:40 - 06:10+ 2DOH - BKK08:15 - 09:30+ 2BKK - PNH
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21:05 (IAD)Washington Dulles International Airport19:40 (DOH)Hamad International Airport08:15 (BKK)Bangkok Suvarnabhumi International Airport
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16:45 (DOH)Hamad International Airport + 206:10 (BKK)Bangkok Suvarnabhumi International Airport
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Qatar Airways (QR 708)Boeing 777 300 Er Qatar Airways (QR 838)Boeing 777 300 Er Bangkok Airways (PG 931)Airbus - 25h 25m (05h 00m)
- DOH, BKK Doha, Bangkok 05h 00m
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21:05 - 16:45+ 2IAD - DOH19:40 - 06:10+ 2DOH - BKK08:15 - 09:30+ 2BKK - PNH
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21:05 (IAD)Washington Dulles International Airport19:40 (DOH)Hamad International Airport08:15 (BKK)Bangkok Suvarnabhumi International Airport
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16:45 (DOH)Hamad International Airport + 206:10 (BKK)Bangkok Suvarnabhumi International Airport
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Qatar Airways (QR 708)Boeing 777 300 Er Qatar Airways (QR 838)Boeing 777 300 Er Bangkok Airways (PG 931)Airbus - 25h 25m (05h 00m)
- DOH, BKK Doha, Bangkok 05h 00m
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21:45 - 15:00+ 2IAD - IST16:25 - 06:05+ 2IST - BKK07:35 - 08:50+ 2BKK - PNH
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21:45 (IAD)Washington Dulles International Airport16:25 (IST)Istanbul Airport07:35 (BKK)Bangkok Suvarnabhumi International Airport
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15:00 (IST)Istanbul Airport + 206:05 (BKK)Bangkok Suvarnabhumi International Airport
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Turkish Airlines (TK 8)Boeing 777 300 Er Turkish Airlines (TK 58)Airbus Industrie 330 300 Thai Airways (TG 586)Airbus - 24h 05m (02h 55m)
- IST, BKK Istanbul, Bangkok 02h 55m
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21:50 - 15:05+ 2IAD - IST16:25 - 06:05+ 2IST - BKK07:35 - 08:50+ 2BKK - PNH
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21:50 (IAD)Washington Dulles International Airport16:25 (IST)Istanbul Airport07:35 (BKK)Bangkok Suvarnabhumi International Airport
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15:05 (IST)Istanbul Airport + 206:05 (BKK)Bangkok Suvarnabhumi International Airport
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Turkish Airlines (TK 8)Boeing 777 300 Er Turkish Airlines (TK 58)Airbus Industrie 330 300 Thai Airways (TG 586)Airbus Industrie A320 Sharklets - 24h 00m (02h 50m)
- IST, BKK Istanbul, Bangkok 02h 50m
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21:50 - 15:05+ 2IAD - IST16:25 - 06:05+ 2IST - BKK08:15 - 09:30+ 2BKK - PNH
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21:50 (IAD)Washington Dulles International Airport16:25 (IST)Istanbul Airport08:15 (BKK)Bangkok Suvarnabhumi International Airport
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15:05 (IST)Istanbul Airport + 206:05 (BKK)Bangkok Suvarnabhumi International Airport
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Turkish Airlines (TK 8)Boeing 777 300 Er Turkish Airlines (TK 58)Airbus Industrie 330 300 Bangkok Airways (PG 931)Airbus - 24h 40m (03h 30m)
- IST, BKK Istanbul, Bangkok 03h 30m
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21:50 - 15:05+ 2IAD - IST16:25 - 06:05+ 2IST - BKK08:15 - 09:30+ 2BKK - PNH
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21:50 (IAD)Washington Dulles International Airport16:25 (IST)Istanbul Airport08:15 (BKK)Bangkok Suvarnabhumi International Airport
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15:05 (IST)Istanbul Airport + 206:05 (BKK)Bangkok Suvarnabhumi International Airport
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Turkish Airlines (TK 8)Boeing 777 300 Er Turkish Airlines (TK 58)Airbus Industrie 330 300 Bangkok Airways (PG 931)Airbus - 24h 40m (03h 30m)
- IST, BKK Istanbul, Bangkok 03h 30m
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07:40 - 09:25+ 1DCA - MSP11:35 - 15:20+ 1MSP - ICN18:40 - 22:10+ 1ICN - PNH
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07:40 (DCA)Washington Ronald Reagan National Airport11:35 (MSP)Minneapolis International Airport18:40 (ICN)Seoul Incheon International Airport
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09:25 (MSP)Minneapolis International Airport + 115:20 (ICN)Seoul Incheon International Airport
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Delta Air Lines (DL 1493)Airbus Delta Air Lines (DL 171)Airbus A359 Korean Air (KE 689)Airbus Industrie 330 300 - 27h 30m (05h 30m)
- MSP, ICN Minneapolis, Seoul 05h 30m
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07:50 - 09:30+ 1DCA - MSP11:35 - 15:20+ 1MSP - ICN18:40 - 22:10+ 1ICN - PNH
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07:50 (DCA)Washington Ronald Reagan National Airport11:35 (MSP)Minneapolis International Airport18:40 (ICN)Seoul Incheon International Airport
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09:30 (MSP)Minneapolis International Airport + 115:20 (ICN)Seoul Incheon International Airport
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Delta Air Lines (DL 2840)Airbus Delta Air Lines (DL 171)Airbus A359 Korean Air (KE 689)Airbus Industrie 330 300 - 27h 20m (05h 25m)
- MSP, ICN Minneapolis, Seoul 05h 25m
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08:00 - 10:50+ 1DCA - SEA13:00 - 16:40+ 1SEA - ICN18:40 - 22:10+ 1ICN - PNH
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08:00 (DCA)Washington Ronald Reagan National Airport13:00 (SEA)Seattle/Tacoma International Airport18:40 (ICN)Seoul Incheon International Airport
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10:50 (SEA)Seattle/Tacoma International Airport + 116:40 (ICN)Seoul Incheon International Airport
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Alaska Airlines (AS 1)Boeing 737 800 Korean Air (KE 42)Boeing 777 300 Er Korean Air (KE 689)Airbus Industrie 330 300 - 27h 10m (04h 10m)
- SEA, ICN Seattle, Seoul 04h 10m
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08:00 - 10:50+ 1DCA - SEA12:20 - 16:30+ 1SEA - ICN18:40 - 22:10+ 1ICN - PNH
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08:00 (DCA)Washington Ronald Reagan National Airport12:20 (SEA)Seattle/Tacoma International Airport18:40 (ICN)Seoul Incheon International Airport
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10:50 (SEA)Seattle/Tacoma International Airport + 116:30 (ICN)Seoul Incheon International Airport
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Alaska Airlines (AS 1)Boeing 737 800 Delta Air Lines (DL 197)Airbus A330 900 Neo Korean Air (KE 689)Airbus Industrie 330 300 - 27h 10m (03h 40m)
- SEA, ICN Seattle, Seoul 03h 40m
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08:00 - 10:50+ 1DCA - SEA12:25 - 16:30+ 1SEA - ICN18:40 - 22:10+ 1ICN - PNH
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08:00 (DCA)Washington Ronald Reagan National Airport12:25 (SEA)Seattle/Tacoma International Airport18:40 (ICN)Seoul Incheon International Airport
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10:50 (SEA)Seattle/Tacoma International Airport + 116:30 (ICN)Seoul Incheon International Airport
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Alaska Airlines (AS 1)Boeing 737 800 Delta Air Lines (DL 197)Airbus A330 900 Neo Korean Air (KE 689)Airbus Industrie 330 300 - 27h 10m (03h 45m)
- SEA, ICN Seattle, Seoul 03h 45m
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08:00 - 09:45+ 1DCA - MSP11:35 - 15:20+ 1MSP - ICN18:40 - 22:10+ 1ICN - PNH
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08:00 (DCA)Washington Ronald Reagan National Airport11:35 (MSP)Minneapolis International Airport18:40 (ICN)Seoul Incheon International Airport
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09:45 (MSP)Minneapolis International Airport + 115:20 (ICN)Seoul Incheon International Airport
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Delta Air Lines (DL 2840)Airbus Delta Air Lines (DL 171)Airbus A359 Korean Air (KE 689)Airbus Industrie 330 300 - 27h 10m (05h 10m)
- MSP, ICN Minneapolis, Seoul 05h 10m
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08:02 - 09:42+ 1DCA - BOS13:05 - 17:25+ 1BOS - ICN18:40 - 22:10+ 1ICN - PNH
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08:02 (DCA)Washington Ronald Reagan National Airport13:05 (BOS)Boston Logan International Airport18:40 (ICN)Seoul Incheon International Airport
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09:42 (BOS)Boston Logan International Airport + 117:25 (ICN)Seoul Incheon International Airport
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Delta Air Lines (DL 5640)Embraer Emb 175 Korean Air (KE 92)Boeing 777 300 Er Korean Air (KE 689)Airbus Industrie 330 300 - 27h 08m (04h 38m)
- BOS, ICN Boston, Seoul 04h 38m
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08:10 - 10:00+ 1BWI - ATL12:45 - 17:05+ 1ATL - ICN18:40 - 22:10+ 1ICN - PNH
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08:10 (BWI)Baltimore Washington International Airport12:45 (ATL)Atlanta Hartsfield-Jackson Intl Airport18:40 (ICN)Seoul Incheon International Airport
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10:00 (ATL)Atlanta Hartsfield-Jackson Intl Airport + 117:05 (ICN)Seoul Incheon International Airport
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Delta Air Lines (DL 1073)Boeing 757 Korean Air (KE 36)Boeing 747 800 Korean Air (KE 689)Airbus Industrie 330 300 - 27h 00m (04h 20m)
- ATL, ICN Atlanta, Seoul 04h 20m
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08:45 - 11:33+ 1IAD - SEA14:20 - 17:45+ 1SEA - ICN19:30 - 22:55+ 1ICN - PNH
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08:45 (IAD)Washington Dulles International Airport14:20 (SEA)Seattle/Tacoma International Airport19:30 (ICN)Seoul Incheon International Airport
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11:33 (SEA)Seattle/Tacoma International Airport + 117:45 (ICN)Seoul Incheon International Airport
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United Airlines (UA 1599)Boeing 737 Max 9 Passenger Asiana Airlines (OZ 271)Airbus A359 Asiana Airlines (OZ 739)Airbus A321 Neo - 27h 10m (04h 32m)
- SEA, ICN Seattle, Seoul 04h 32m
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08:45 - 11:33+ 1IAD - SEA14:20 - 17:45+ 1SEA - ICN19:30 - 22:55+ 1ICN - PNH
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08:45 (IAD)Washington Dulles International Airport14:20 (SEA)Seattle/Tacoma International Airport19:30 (ICN)Seoul Incheon International Airport
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11:33 (SEA)Seattle/Tacoma International Airport + 117:45 (ICN)Seoul Incheon International Airport
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United Airlines (UA 1599)Boeing 737 Max 9 Passenger Asiana Airlines (OZ 271)Boeing 777 200 Lr Asiana Airlines (OZ 739)Airbus A321 Neo - 27h 10m (04h 32m)
- SEA, ICN Seattle, Seoul 04h 32m
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08:45 - 10:33+ 1DCA - BOS13:05 - 17:25+ 1BOS - ICN18:40 - 22:10+ 1ICN - PNH
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08:45 (DCA)Washington Ronald Reagan National Airport13:05 (BOS)Boston Logan International Airport18:40 (ICN)Seoul Incheon International Airport
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10:33 (BOS)Boston Logan International Airport + 117:25 (ICN)Seoul Incheon International Airport
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Delta Air Lines (DL 5682)Embraer Emb 175 Korean Air (KE 92)Boeing 777 300 Er Korean Air (KE 689)Airbus Industrie 330 300 - 26h 25m (03h 47m)
- BOS, ICN Boston, Seoul 03h 47m
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08:47 - 10:21+ 1BWI - BOS13:05 - 17:25+ 1BOS - ICN18:40 - 22:10+ 1ICN - PNH
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08:47 (BWI)Baltimore Washington International Airport13:05 (BOS)Boston Logan International Airport18:40 (ICN)Seoul Incheon International Airport
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10:21 (BOS)Boston Logan International Airport + 117:25 (ICN)Seoul Incheon International Airport
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Delta Air Lines (DL 5801)Embraer Emb 175 Korean Air (KE 92)Boeing 777 300 Er Korean Air (KE 689)Airbus Industrie 330 300 - 26h 23m (03h 59m)
- BOS, ICN Boston, Seoul 03h 59m
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08:47 - 10:39+ 1DCA - BOS13:05 - 17:25+ 1BOS - ICN18:40 - 22:10+ 1ICN - PNH
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08:47 (DCA)Washington Ronald Reagan National Airport13:05 (BOS)Boston Logan International Airport18:40 (ICN)Seoul Incheon International Airport
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10:39 (BOS)Boston Logan International Airport + 117:25 (ICN)Seoul Incheon International Airport
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Delta Air Lines (DL 5640)Embraer Emb 175 Korean Air (KE 92)Boeing 777 300 Er Korean Air (KE 689)Airbus Industrie 330 300 - 26h 23m (03h 41m)
- BOS, ICN Boston, Seoul 03h 41m
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09:00 - 10:59+ 1DCA - ATL12:45 - 17:05+ 1ATL - ICN18:40 - 22:10+ 1ICN - PNH
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09:00 (DCA)Washington Ronald Reagan National Airport12:45 (ATL)Atlanta Hartsfield-Jackson Intl Airport18:40 (ICN)Seoul Incheon International Airport
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10:59 (ATL)Atlanta Hartsfield-Jackson Intl Airport + 117:05 (ICN)Seoul Incheon International Airport
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Delta Air Lines (DL 455)Airbus A321 Neo Korean Air (KE 36)Boeing 747 800 Korean Air (KE 689)Airbus Industrie 330 300 - 26h 10m (03h 21m)
- ATL, ICN Atlanta, Seoul 03h 21m
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09:00 - 10:59+ 1DCA - ATL12:45 - 17:05+ 1ATL - ICN18:40 - 22:10+ 1ICN - PNH
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09:00 (DCA)Washington Ronald Reagan National Airport12:45 (ATL)Atlanta Hartsfield-Jackson Intl Airport18:40 (ICN)Seoul Incheon International Airport
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10:59 (ATL)Atlanta Hartsfield-Jackson Intl Airport + 117:05 (ICN)Seoul Incheon International Airport
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Delta Air Lines (DL 455)Airbus Korean Air (KE 36)Boeing 747 800 Korean Air (KE 689)Airbus Industrie 330 300 - 26h 10m (03h 21m)
- ATL, ICN Atlanta, Seoul 03h 21m
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09:00 - 10:55+ 1DCA - ATL12:45 - 17:05+ 1ATL - ICN18:40 - 22:10+ 1ICN - PNH
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09:00 (DCA)Washington Ronald Reagan National Airport12:45 (ATL)Atlanta Hartsfield-Jackson Intl Airport18:40 (ICN)Seoul Incheon International Airport
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10:55 (ATL)Atlanta Hartsfield-Jackson Intl Airport + 117:05 (ICN)Seoul Incheon International Airport
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Delta Air Lines (DL 455)Airbus Korean Air (KE 36)Boeing 747 800 Korean Air (KE 689)Airbus Industrie 330 300 - 26h 10m (03h 25m)
- ATL, ICN Atlanta, Seoul 03h 25m
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09:15 - 10:48+ 1BWI - BOS13:05 - 17:25+ 1BOS - ICN18:40 - 22:10+ 1ICN - PNH
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09:15 (BWI)Baltimore Washington International Airport13:05 (BOS)Boston Logan International Airport18:40 (ICN)Seoul Incheon International Airport
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10:48 (BOS)Boston Logan International Airport + 117:25 (ICN)Seoul Incheon International Airport
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Delta Air Lines (DL 5711)Embraer Emb 175 Korean Air (KE 92)Boeing 777 300 Er Korean Air (KE 689)Airbus Industrie 330 300 - 25h 55m (03h 32m)
- BOS, ICN Boston, Seoul 03h 32m
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09:59 - 11:40+ 1IAD - ATL12:45 - 17:05+ 1ATL - ICN18:40 - 22:10+ 1ICN - PNH
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09:59 (IAD)Washington Dulles International Airport12:45 (ATL)Atlanta Hartsfield-Jackson Intl Airport18:40 (ICN)Seoul Incheon International Airport
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11:40 (ATL)Atlanta Hartsfield-Jackson Intl Airport + 117:05 (ICN)Seoul Incheon International Airport
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Delta Air Lines (DL 2332)Boeing 717 Korean Air (KE 36)Boeing 747 800 Korean Air (KE 689)Airbus Industrie 330 300 - 25h 11m (02h 40m)
- ATL, ICN Atlanta, Seoul 02h 40m
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10:00 - 11:51+ 1BWI - ATL12:45 - 17:05+ 1ATL - ICN18:40 - 22:10+ 1ICN - PNH
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10:00 (BWI)Baltimore Washington International Airport12:45 (ATL)Atlanta Hartsfield-Jackson Intl Airport18:40 (ICN)Seoul Incheon International Airport
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11:51 (ATL)Atlanta Hartsfield-Jackson Intl Airport + 117:05 (ICN)Seoul Incheon International Airport
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Delta Air Lines (DL 1592)Boeing 757 Korean Air (KE 36)Boeing 747 800 Korean Air (KE 689)Airbus Industrie 330 300 - 25h 10m (02h 29m)
- ATL, ICN Atlanta, Seoul 02h 29m
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10:00 - 11:53+ 1DCA - ATL12:45 - 17:05+ 1ATL - ICN18:40 - 22:10+ 1ICN - PNH
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10:00 (DCA)Washington Ronald Reagan National Airport12:45 (ATL)Atlanta Hartsfield-Jackson Intl Airport18:40 (ICN)Seoul Incheon International Airport
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11:53 (ATL)Atlanta Hartsfield-Jackson Intl Airport + 117:05 (ICN)Seoul Incheon International Airport
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Delta Air Lines (DL 729)Airbus Korean Air (KE 36)Boeing 747 800 Korean Air (KE 689)Airbus Industrie 330 300 - 25h 10m (02h 27m)
- ATL, ICN Atlanta, Seoul 02h 27m
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10:02 - 11:49+ 1BWI - ATL12:45 - 17:05+ 1ATL - ICN18:40 - 22:10+ 1ICN - PNH
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10:02 (BWI)Baltimore Washington International Airport12:45 (ATL)Atlanta Hartsfield-Jackson Intl Airport18:40 (ICN)Seoul Incheon International Airport
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11:49 (ATL)Atlanta Hartsfield-Jackson Intl Airport + 117:05 (ICN)Seoul Incheon International Airport
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Delta Air Lines (DL 2768)Boeing 757 Korean Air (KE 36)Boeing 747 800 Korean Air (KE 689)Airbus Industrie 330 300 - 25h 08m (02h 31m)
- ATL, ICN Atlanta, Seoul 02h 31m
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13:25 - 17:40+ 1IAD - ICN18:40 - 22:10+ 1ICN - PNH
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13:25 (IAD)Washington Dulles International Airport18:40 (ICN)Seoul Incheon International Airport
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17:40 (ICN)Seoul Incheon International Airport + 122:10 (PNH)Phnom Penh Airport
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Korean Air (KE 94)Boeing 777 300 Er Korean Air (KE 689)Airbus Industrie 330 300 - 21h 45m (01h 00m)
- ICN Seoul 01h 00m
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How far is Phnom Penh from Washington?
The flight distance between Washington and Phnom Penh is 14402km. Check all available flights on Wego.
When is the earliest and latest flight of the day?
The earliest flight of the day departs at 01:05. The last flight of the day departs at 17:25. See the full list of flight times on Wego.