How far is Petersburg, AK, from Fort Hood, TX?
The distance between Fort Hood (Killeen–Fort Hood Regional Airport) and Petersburg (Petersburg James A. Johnson Airport) is 2446 miles / 3936 kilometers / 2125 nautical miles.
The driving distance from Fort Hood (GRK) to Petersburg (PSG) is 3164 miles / 5092 kilometers, and travel time by car is about 71 hours 48 minutes.
Killeen–Fort Hood Regional Airport – Petersburg James A. Johnson Airport
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Distance from Fort Hood to Petersburg
There are several ways to calculate the distance from Fort Hood to Petersburg. Here are two standard methods:
Vincenty's formula (applied above)- 2445.809 miles
- 3936.148 kilometers
- 2125.350 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- 2443.691 miles
- 3932.739 kilometers
- 2123.509 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 Petersburg?
The estimated flight time from Killeen–Fort Hood Regional Airport to Petersburg James A. Johnson Airport is 5 hours and 7 minutes.
What is the time difference between Fort Hood and Petersburg?
Flight carbon footprint between Killeen–Fort Hood Regional Airport (GRK) and Petersburg James A. Johnson Airport (PSG)
On average, flying from Fort Hood to Petersburg generates about 269 kg of CO2 per passenger, and 269 kilograms equals 593 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 Petersburg
See the map of the shortest flight path between Killeen–Fort Hood Regional Airport (GRK) and Petersburg James A. Johnson Airport (PSG).
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 | Petersburg James A. Johnson Airport |
|---|---|
| City: | Petersburg, AK |
| Country: | United States |
| IATA Code: | PSG |
| ICAO Code: | PAPG |
| Coordinates: | 56°48′6″N, 132°56′42″W |