Flights Busan → Tokyo
PUS → NRT
Route overview
The flight route connects Busan with Tokyo, operating on aircraft such as the Boeing 737 and Airbus A321, including the Boeing 737-900 model. The origin airport in Busan opened in 1976, while the destination airport in Tokyo was inaugurated two years later in 1978 and currently handles over fifteen 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 Busan (PUS) → Tokyo (NRT) route is operated by American Airlines. FlightGuard's average computed risk is 10.1/100 (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).
Heading to Tokyo: what to expect in this direction
Flying from Busan (PUS) to Tokyo (NRT) heads east for about 1,038 km, a flight time of roughly 1h 43m.
Air-traffic congestion: arriving into Tokyo it is 2.0 min (atfm).
Route facts
Flexible on this trip? Compare flights
Airline punctuality on this route
| Airline | On-time | Average delay | Cancellations |
|---|---|---|---|
| American Airlines (AA) | 74% | 16 min | 3.0% |
Airlines operating PUS-NRT
Frequently asked questions about PUS-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: American 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.
