Air Miles Calculator

Distance between Rochester, MN (RST) and Fort Hood, TX (GRK)

Flight distance from Rochester to Fort Hood (Rochester International Airport – Killeen–Fort Hood Regional Airport) is 932 miles / 1500 kilometers / 810 nautical miles. Estimated flight time is 2 hours 15 minutes.

Driving distance from Rochester (RST) to Fort Hood (GRK) is 1063 miles / 1711 kilometers and travel time by car is about 18 hours 28 minutes.

Map of flight path and driving directions from Rochester to Fort Hood.

Shortest flight path between Rochester International Airport (RST) and Killeen–Fort Hood Regional Airport (GRK).

How far is Fort Hood from Rochester?

There are several ways to calculate distances between Rochester and Fort Hood. Here are two common methods:

Vincenty's formula (applied above)
  • 932.200 miles
  • 1500.230 kilometers
  • 810.060 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 933.556 miles
  • 1502.413 kilometers
  • 811.238 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).

Airport information


A Rochester International Airport
City: Rochester, MN
Country: United States Flag of United States
IATA Code: RST
ICAO Code: KRST
Coordinates: 43°54′29″N, 92°30′0″W

B Killeen–Fort Hood Regional Airport
City: Fort Hood, TX
Country: United States Flag of United States
IATA Code: GRK
ICAO Code: KGRK
Coordinates: 31°4′1″N, 97°49′44″W

Time difference and current local times

There is no time difference between Rochester and Fort Hood.

Time Difference

Rochester, MN

 CDT

Fort Hood, TX

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 146 kg (322 pounds).

Frequent Flyer Miles Calculator

Rochester (RST) → Fort Hood (GRK).

Distance:
932
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
932

Round trip?