Air Miles Calculator

Distance between Madrid (MAD) and Fort Hood, TX (GRK)

Flight distance from Madrid to Fort Hood (Adolfo Suárez Madrid–Barajas Airport – Killeen–Fort Hood Regional Airport) is 5078 miles / 8173 kilometers / 4413 nautical miles. Estimated flight time is 10 hours 6 minutes.

Map of flight path from Madrid to Fort Hood.

Shortest flight path between Adolfo Suárez Madrid–Barajas Airport (MAD) and Killeen–Fort Hood Regional Airport (GRK).

How far is Fort Hood from Madrid?

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

Vincenty's formula (applied above)
  • 5078.244 miles
  • 8172.641 kilometers
  • 4412.873 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
  • 5067.329 miles
  • 8155.075 kilometers
  • 4403.388 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 Adolfo Suárez Madrid–Barajas Airport
City: Madrid
Country: Spain Flag of Spain
IATA Code: MAD
ICAO Code: LEMD
Coordinates: 40°29′36″N, 3°34′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

The time difference between Madrid and Fort Hood is 7 hours. Fort Hood is 7 hours behind Madrid.

Time Difference

Madrid

 CET

Fort Hood, TX

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 594 kg (1 310 pounds).

Frequent Flyer Miles Calculator

Madrid (MAD) → Fort Hood (GRK).

Distance:
5078
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
5078

Round trip?