Washington → Phnom Penh
Ronald Reagan Washington National Airport (DCA) to Techo International Airport (KTI)・14,428 km
No nonstop or one-stop flights. The shortest route is DCA → YYZ → PEK → KTI (via Toronto, Beijing), about 18h 36m of flying time (layovers not included).
With milesANA 40,000 miles+ (via ORD, TPE)JAL 50,000 miles+ (via BOS, HKG)Economy, one way, estimate. Tap a connection for miles by cabin.
Nonstop flights
None.
Routes with 2 stops
Sorted by estimated flying time. Tap one to see the airlines on each leg and booking links.
- DCA → YYZ → PEK → KTIvia Toronto, BeijingFastest≈ 18h 36m
- DCA → YYZ → CAN → KTIvia Toronto, Guangzhou≈ 18h 42m
- DCA → YYZ → HKG → KTIvia Toronto, Hong Kong≈ 18h 46m
- DCA → JFK → PEK → KTIvia New York, Beijing≈ 18h 49m
- DCA → YYZ → PVG → KTIvia Toronto, Shanghai≈ 18h 55m
- DCA → JFK → CAN → KTIvia New York, Guangzhou≈ 18h 55m
- DCA → YYZ → ICN → KTIvia Toronto, Seoul≈ 18h 55m
- DCA → BOS → PEK → KTIvia Boston, Beijing≈ 18h 58m
- DCA → JFK → HKG → KTIvia New York, Hong Kong≈ 18h 59m
- DCA → DTW → PVG → KTIvia Detroit, Shanghai≈ 19h 3m
Times are estimated from distance. Check schedules, frequency and availability with the airline or a booking site.