Air Miles Calculator

Distance between Jackson, TN (MKL) and Fort Hood, TX (GRK)

Distance from Jackson to Fort Hood (Killeen–Fort Hood Regional Airport – McKellar–Sipes Regional Airport) is 602 miles / 970 kilometers / 524 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 602.474 miles
  • 969.588 kilometers
  • 523.536 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
  • 601.954 miles
  • 968.750 kilometers
  • 523.083 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).

Flight duration

Estimated flight time from McKellar–Sipes Regional Airport (MKL) to Killeen–Fort Hood Regional Airport (GRK) is 1 hour 38 minutes.

Time difference and current local times

There is no time difference between Jackson and Fort Hood.

Time Difference

Jackson
Fort Hood

Jackson, TN

 CDT

Fort Hood, TX

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 103 kg (226 pounds).

Airport information


A McKellar–Sipes Regional Airport
City: Jackson, TN
Country: United States Flag of United States
IATA Code: MKL
ICAO Code: KMKL
Coordinates: 35°35′59″N, 88°54′56″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

Map

Jackson to Fort Hood flight map.

Frequent Flyer Miles Calculator

Jackson (MKL) → Fort Hood (GRK).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
602
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
602

Round trip?