Flights Washington → Tokyo
IAD → NRT
Route overview
The flight route operates between Washington and Tokyo, utilizing Boeing 777 and Boeing 777-300ER aircraft. The destination airport in Tokyo opened in 1978 and currently serves over 15 million passengers annually.
Your rights on this US flight (DOT)
US flights have no statutory cash compensation for delays. Under the US DOT rules, if your flight is cancelled or significantly changed and you decline rebooking, you're owed an automatic refund of the unused ticket. The tarmac-delay limit is 3 hours (domestic) / 4 hours (international). Amenities for controllable delays depend on each airline's contract of carriage.
US flight refund rules & checker →General information, not legal advice.
The Washington (IAD) → Tokyo (NRT) route is operated by United Airlines. FlightGuard's average computed risk is 13.8/100 (low), updated in real time from weather, ATC delays, strikes, NOTAMs, fuel and flight history. At Tokyo the average ATFM delay is 2.0 minutes (main cause: atfm). Departing from Washington the average ATFM delay is 2.0 minutes.
Heading to Tokyo: what to expect in this direction
Flying from Washington (IAD) to Tokyo (NRT) heads north-west for about 10,844 km, a flight time of roughly 13h 58m.
Air-traffic congestion: departing Washington the average ATFM delay is 2.0 min (atfm); arriving into Tokyo it is 2.0 min (atfm).
Route facts
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Airline punctuality on this route
| Airline | On-time | Average delay | Cancellations |
|---|---|---|---|
| United Airlines (UA) | 74% | 10 min | 6.9% |
Airlines operating IAD-NRT
Airports
Frequently asked questions about IAD-NRT
Route-specific punctuality data isn't available yet. Check your flight on FlightGuard for a real-time analysis.
The cancellation rate varies by airline and season. Check your flight risk for an up-to-date estimate.
The route is operated by 1 airline: United Airlines.
Enter your flight number on FlightGuard for a real-time analysis based on 9 factors: weather at Tokyo, ATC delays, strikes, NOTAMs, fuel, airline punctuality and recent trends.
US flights have no statutory cash compensation for delays. Under US DOT rules, if the airline cancels or significantly changes your flight and you decline rebooking, you're owed an automatic refund of the unused ticket. The tarmac-delay limit is 3 hours (domestic) / 4 hours (international). Meals or hotels for controllable delays depend on each airline's contract of carriage.
