Narita (NRT) to Seattle (SEA) flights
Japan Airlines, Alaska Airlines fly nonstop from Narita International Airport to Seattle-Tacoma International Airport, with about 14 flights a week in July 2026. The 4,768-mile flight takes about 4h 32m gate to gate.
From
NRT
Narita
Narita International Airport
To
SEA
Seattle
Seattle-Tacoma International Airport
- Distance
- 4,768 mi · 7,673 km
- Flight time
- 4h 32m
- Airlines
- 2
- Seats filled
- 83%
Flights a week, July 2026
725 flights and 143,343 passengers in 12 months
Airlines flying NRT to SEA
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Japan Airlines | 7 | Boeing 787-9 Dreamliner, Boeing 787-8 Dreamliner | 60,481 | 0m |
| Alaska Airlines | 7 | Airbus A330-200, Boeing 787-9 Dreamliner | 50,584 | 9h 6m |
| Hawaiian AirlinesSeasonal or ended | n/a | Airbus A330-200 | 32,278 | 9h 9m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 62 | 13,585 | |
| September 2025 | 60 | 10,505 | |
| October 2025 | 62 | 11,620 | |
| November 2025 | 59 | 11,487 | |
| December 2025 | 61 | 9,882 | |
| January 2026 | 62 | 12,453 | |
| February 2026 | 55 | 10,583 | |
| March 2026 | 62 | 13,555 | |
| April 2026 | 59 | 13,444 | |
| May 2026 | 62 | 11,718 | |
| June 2026 | 59 | 11,532 | |
| July 2026 | 62 | 12,979 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.