How far is Fort Hood, TX, from St Petersburg, FL?
The distance between St Petersburg (St. Pete–Clearwater International Airport) and Fort Hood (Killeen–Fort Hood Regional Airport) is 937 miles / 1508 kilometers / 814 nautical miles.
The driving distance from St Petersburg (PIE) to Fort Hood (GRK) is 1209 miles / 1945 kilometers, and travel time by car is about 22 hours 27 minutes.
St. Pete–Clearwater International Airport – Killeen–Fort Hood Regional Airport
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Distance from St Petersburg to Fort Hood
There are several ways to calculate the distance from St Petersburg to Fort Hood. Here are two standard methods:
Vincenty's formula (applied above)- 937.110 miles
- 1508.132 kilometers
- 814.326 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- 935.561 miles
- 1505.639 kilometers
- 812.980 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 St Petersburg to Fort Hood?
The estimated flight time from St. Pete–Clearwater International Airport to Killeen–Fort Hood Regional Airport is 2 hours and 16 minutes.
What is the time difference between St Petersburg and Fort Hood?
Flight carbon footprint between St. Pete–Clearwater International Airport (PIE) and Killeen–Fort Hood Regional Airport (GRK)
On average, flying from St Petersburg to Fort Hood generates about 146 kg of CO2 per passenger, and 146 kilograms equals 323 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from St Petersburg to Fort Hood
See the map of the shortest flight path between St. Pete–Clearwater International Airport (PIE) and Killeen–Fort Hood Regional Airport (GRK).
Airport information
| Origin | St. Pete–Clearwater International Airport |
|---|---|
| City: | St Petersburg, FL |
| Country: | United States  |
| IATA Code: | PIE |
| ICAO Code: | KPIE |
| Coordinates: | 27°54′36″N, 82°41′14″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 |