How far is Fort Hood, TX, from Shannon?

The distance between Shannon (Shannon Airport) and Fort Hood (Killeen–Fort Hood Regional Airport) is 4510 miles / 7259 kilometers / 3919 nautical miles.

Distance from Shannon to Fort Hood

There are several ways to calculate the distance from Shannon to Fort Hood. Here are two standard methods:

Vincenty's formula (applied above)

• 4510.283 miles
• 7258.597 kilometers
• 3919.329 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

• 4500.596 miles
• 7243.006 kilometers
• 3910.911 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 Shannon to Fort Hood?

The estimated flight time from Shannon Airport to Killeen–Fort Hood Regional Airport is 9 hours and 2 minutes.

What is the time difference between Shannon and Fort Hood?

The time difference between Shannon and Fort Hood is 6 hours. Fort Hood is 6 hours behind Shannon.

Flight carbon footprint between Shannon Airport (SNN) and Killeen–Fort Hood Regional Airport (GRK)

On average, flying from Shannon to Fort Hood generates about 521 kg of CO2 per passenger, and 521 kilograms equals 1 148 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Shannon to Fort Hood

See the map of the shortest flight path between Shannon Airport (SNN) and Killeen–Fort Hood Regional Airport (GRK).

Airport information

Origin	Shannon Airport
City:	Shannon
Country:	Ireland
IATA Code:	SNN
ICAO Code:	EINN
Coordinates:	52°42′7″N, 8°55′29″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