United States
Houston to Seattle by direct flight
George Bush Intercontinental Houston (IAH) and Seattle Tacoma International (SEA) are connected non-stop — 3,013 km apart, roughly 4 h 02 m in the air, served in both directions.
3,013
km, great-circle
4 h 02 m
estimated flight time
A ⇄ B
both directions
→ Open this route in the interactive map
The two airports
| Airport | City | Country | Direct destinations |
|---|---|---|---|
| IAH George Bush Intercontinental Houston | Houston | United States | 169 |
| SEA Seattle Tacoma International | Seattle | United States | 90 |
More routes from Houston
- IAH–DXBDubai13,125 km
- IAH–DOHDoha12,933 km
- IAH–PEKBeijing11,556 km
- IAH–ICNSeoul11,346 km
- IAH–NRTTokyo10,669 km
- IAH–LOSLagos10,469 km
- IAH–ISTIstanbul10,232 km
- IAH–DMEMoscow9,532 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.