Seattle (SEA) to Liberia (LIR) flights
There were no regular nonstop flights from SEA to LIR in July 2026; the route was flown 25 times in the previous 12 months. The 3,320-mile flight takes about 7h 4m gate to gate.
From
SEA
Seattle
Seattle-Tacoma International Airport
To
LIR
Liberia
Daniel Oduber Quirós International Airport
- Distance
- 3,320 mi · 5,343 km
- Flight time
- 7h 4m
- Airlines
- 1
- Seats filled
- 85%
Flights a week, July 2026
25 flights and 3,417 passengers in 12 months
Airlines flying SEA to LIR
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Alaska AirlinesSeasonal or ended | n/a | Boeing 737 MAX 8, Boeing 737-800 | 3,417 | 7h 4m |
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 |
|---|---|---|---|
| November 2025 | 2 | 288 | |
| December 2025 | 4 | 561 | |
| January 2026 | 5 | 695 | |
| February 2026 | 4 | 578 | |
| March 2026 | 4 | 558 | |
| April 2026 | 4 | 515 | |
| May 2026 | 2 | 222 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.