How far is Roi Et from Hagåtña?

The distance between Hagåtña (Guam Antonio B. Won Pat International Airport) and Roi Et (Roi Et Airport) is 2746 miles / 4419 kilometers / 2386 nautical miles.

Distance from Hagåtña to Roi Et

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

Vincenty's formula (applied above)

• 2745.646 miles
• 4418.688 kilometers
• 2385.901 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

• 2742.054 miles
• 4412.907 kilometers
• 2382.779 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 Roi Et?

The estimated flight time from Guam Antonio B. Won Pat International Airport to Roi Et Airport is 5 hours and 41 minutes.

What is the time difference between Hagåtña and Roi Et?

The time difference between Hagåtña and Roi Et is 3 hours. Roi Et is 3 hours behind Hagåtña.

Flight carbon footprint between Guam Antonio B. Won Pat International Airport (GUM) and Roi Et Airport (ROI)

On average, flying from Hagåtña to Roi Et generates about 304 kg of CO2 per passenger, and 304 kilograms equals 670 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Hagåtña to Roi Et

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

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	Roi Et Airport
City:	Roi Et
Country:	Thailand
IATA Code:	ROI
ICAO Code:	VTUV
Coordinates:	16°7′0″N, 103°46′26″E