How far is Island Lake from Fort Hood, TX?

The distance between Fort Hood (Killeen–Fort Hood Regional Airport) and Island Lake (Island Lake Airport) is 1581 miles / 2544 kilometers / 1374 nautical miles.

Distance from Fort Hood to Island Lake

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

Vincenty's formula (applied above)

• 1581.019 miles
• 2544.403 kilometers
• 1373.868 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

• 1582.547 miles
• 2546.863 kilometers
• 1375.196 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 Island Lake?

The estimated flight time from Killeen–Fort Hood Regional Airport to Island Lake Airport is 3 hours and 29 minutes.

What is the time difference between Fort Hood and Island Lake?

There is no time difference between Fort Hood and Island Lake.

Flight carbon footprint between Killeen–Fort Hood Regional Airport (GRK) and Island Lake Airport (YIV)

On average, flying from Fort Hood to Island Lake generates about 185 kg of CO2 per passenger, and 185 kilograms equals 407 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Fort Hood to Island Lake

See the map of the shortest flight path between Killeen–Fort Hood Regional Airport (GRK) and Island Lake Airport (YIV).

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	Island Lake Airport
City:	Island Lake
Country:	Canada
IATA Code:	YIV
ICAO Code:	CYIV
Coordinates:	53°51′25″N, 94°39′12″W