United States
Boston to Seattle by direct flight
General Edward Lawrence Logan International (BOS) and Seattle Tacoma International (SEA) are connected non-stop — 4,006 km apart, roughly 5 h 13 m in the air, served in both directions.
4,006
km, great-circle
5 h 13 m
estimated flight time
A ⇄ B
both directions
→ Open this route in the interactive map
The two airports
| Airport | City | Country | Direct destinations |
|---|---|---|---|
| BOS General Edward Lawrence Logan International | Boston | United States | 103 |
| SEA Seattle Tacoma International | Seattle | United States | 90 |
More routes from Boston
- BOS–NRTTokyo10,761 km
- BOS–DXBDubai10,702 km
- BOS–FCORome6,569 km
- BOS–MUCMunich6,181 km
- BOS–ZRHZurich6,010 km
- BOS–FRAFrankfurt5,889 km
- BOS–AMSAmsterdam5,547 km
- BOS–CDGParis5,534 km
More routes from Seattle
- SEA–DXBDubai11,928 km
- SEA–TPETaipei9,757 km
- SEA–PVGShanghai9,188 km
- SEA–PEKBeijing8,679 km
- SEA–ICNSeoul8,373 km
- SEA–FRAFrankfurt8,197 km
- SEA–CDGParis8,049 km
- SEA–AMSAmsterdam7,840 km
Route network built from the open OpenFlights and OurAirports datasets. Flight time is a distance-based estimate; carriers and timetables change and are not shown here — verify schedules before booking.