How far is Tyler, TX, from Fort Hood, TX?
The distance between Fort Hood (Killeen–Fort Hood Regional Airport) and Tyler (Tyler Pounds Regional Airport) is 168 miles / 271 kilometers / 146 nautical miles.
The driving distance from Fort Hood (GRK) to Tyler (TYR) is 197 miles / 317 kilometers, and travel time by car is about 3 hours 52 minutes.
Killeen–Fort Hood Regional Airport – Tyler Pounds Regional Airport
Search flights
Distance from Fort Hood to Tyler
There are several ways to calculate the distance from Fort Hood to Tyler. Here are two standard methods:
Vincenty's formula (applied above)- 168.180 miles
- 270.660 kilometers
- 146.145 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- 168.065 miles
- 270.474 kilometers
- 146.045 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 Fort Hood to Tyler?
The estimated flight time from Killeen–Fort Hood Regional Airport to Tyler Pounds Regional Airport is 49 minutes.
What is the time difference between Fort Hood and Tyler?
Flight carbon footprint between Killeen–Fort Hood Regional Airport (GRK) and Tyler Pounds Regional Airport (TYR)
On average, flying from Fort Hood to Tyler generates about 50 kg of CO2 per passenger, and 50 kilograms equals 110 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Fort Hood to Tyler
See the map of the shortest flight path between Killeen–Fort Hood Regional Airport (GRK) and Tyler Pounds Regional Airport (TYR).
Airport information
| Origin | 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 |
| Destination | Tyler Pounds Regional Airport |
|---|---|
| City: | Tyler, TX |
| Country: | United States |
| IATA Code: | TYR |
| ICAO Code: | KTYR |
| Coordinates: | 32°21′14″N, 95°24′8″W |