How far is Fort Hood, TX, from Seattle, WA?
The distance between Seattle (Seattle–Tacoma International Airport) and Fort Hood (Killeen–Fort Hood Regional Airport) is 1719 miles / 2766 kilometers / 1494 nautical miles.
The driving distance from Seattle (SEA) to Fort Hood (GRK) is 2088 miles / 3360 kilometers, and travel time by car is about 38 hours 41 minutes.
Seattle–Tacoma International Airport – Killeen–Fort Hood Regional Airport
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Distance from Seattle to Fort Hood
There are several ways to calculate the distance from Seattle to Fort Hood. Here are two standard methods:
Vincenty's formula (applied above)- 1718.936 miles
- 2766.359 kilometers
- 1493.714 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 1717.713 miles
- 2764.391 kilometers
- 1492.652 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
How long does it take to fly from Seattle to Fort Hood?
The estimated flight time from Seattle–Tacoma International Airport to Killeen–Fort Hood Regional Airport is 3 hours and 45 minutes.
What is the time difference between Seattle and Fort Hood?
The time difference between Seattle and Fort Hood is 2 hours. Fort Hood is 2 hours ahead of Seattle.
Flight carbon footprint between Seattle–Tacoma International Airport (SEA) and Killeen–Fort Hood Regional Airport (GRK)
On average, flying from Seattle to Fort Hood generates about 194 kg of CO2 per passenger, and 194 kilograms equals 428 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Seattle to Fort Hood
See the map of the shortest flight path between Seattle–Tacoma International Airport (SEA) and Killeen–Fort Hood Regional Airport (GRK).
Airport information
| Origin | Seattle–Tacoma International Airport |
|---|---|
| City: | Seattle, WA |
| Country: | United States  |
| IATA Code: | SEA |
| ICAO Code: | KSEA |
| Coordinates: | 47°26′56″N, 122°18′32″W |
| Destination | Killeen–Fort Hood Regional Airport |
|---|---|
| City: | Fort Hood, TX |
| Country: | United States |
| IATA Code: | GRK |
| ICAO Code: | KGRK |
| Coordinates: | 31°4′1″N, 97°49′44″W |