Distance from Houston to Seattle
3,038 km · 1,888 miles as the crow flies, about 4 h 18 min by air.
29.8200°, -95.3400° · America/Chicago
47.5700°, -122.3400° · America/Los Angeles
WGS-84 ellipsoid (Vincenty). Spherical haversine gives 3,036 km. Flight time assumes 800 km/h cruise + 30 min for taxi, climb and descent.
Houston to Seattle at a glance
| Straight-line distance | 3,038 km / 1,888 mi / 1,640 nmi |
|---|---|
| Estimated flight time | 4 h 18 min |
| Initial bearing | 318° (NW) |
| Halfway point | 39.468°, -107.120° |
| Houston coordinates | 29.82°, -95.34° |
| Seattle coordinates | 47.57°, -122.34° |
Time difference: Houston and Seattle. Local time: Houston · Seattle. Sun times: sunrise and sunset in Seattle.
More routes from Houston
Frequently asked questions
How far is Houston from Seattle?
3,038 km (1,888 miles, 1,640 nautical miles) in a straight line over the Earth’s surface, measured between the city centres on the WGS-84 ellipsoid.
How long is the flight from Houston to Seattle?
About 4 h 18 min in still air (800 km/h cruise plus 30 minutes for taxi, climb and descent). Scheduled flights vary with winds and routing, and connecting itineraries take longer.
Which direction is Seattle from Houston?
The great-circle route leaves Houston on an initial bearing of 318° (NW). The halfway point is near 39.47°, -107.12°.