How far is Decatur, IL, from Hagåtña?

The distance between Hagåtña (Guam Antonio B. Won Pat International Airport) and Decatur (Decatur Airport) is 7406 miles / 11919 kilometers / 6436 nautical miles.

Distance from Hagåtña to Decatur

There are several ways to calculate the distance from Hagåtña to Decatur. Here are two standard methods:

Vincenty's formula (applied above)

• 7405.930 miles
• 11918.688 kilometers
• 6435.577 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

• 7396.088 miles
• 11902.851 kilometers
• 6427.025 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 Hagåtña to Decatur?

The estimated flight time from Guam Antonio B. Won Pat International Airport to Decatur Airport is 14 hours and 31 minutes.

What is the time difference between Hagåtña and Decatur?

The time difference between Hagåtña and Decatur is 16 hours. Decatur is 16 hours behind Hagåtña.

Flight carbon footprint between Guam Antonio B. Won Pat International Airport (GUM) and Decatur Airport (DEC)

On average, flying from Hagåtña to Decatur generates about 912 kg of CO2 per passenger, and 912 kilograms equals 2 012 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Hagåtña to Decatur

See the map of the shortest flight path between Guam Antonio B. Won Pat International Airport (GUM) and Decatur Airport (DEC).

Airport information

Origin	Guam Antonio B. Won Pat International Airport
City:	Hagåtña
Country:	Guam
IATA Code:	GUM
ICAO Code:	PGUM
Coordinates:	13°29′0″N, 144°47′45″E

Destination	Decatur Airport
City:	Decatur, IL
Country:	United States
IATA Code:	DEC
ICAO Code:	KDEC
Coordinates:	39°50′4″N, 88°51′56″W