How far is Ulsan from Hagåtña?

The distance between Hagåtña (Guam Antonio B. Won Pat International Airport) and Ulsan (Ulsan Airport) is 1800 miles / 2897 kilometers / 1565 nautical miles.

Distance from Hagåtña to Ulsan

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

Vincenty's formula (applied above)

• 1800.398 miles
• 2897.460 kilometers
• 1564.503 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

• 1804.404 miles
• 2903.906 kilometers
• 1567.984 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 Ulsan?

The estimated flight time from Guam Antonio B. Won Pat International Airport to Ulsan Airport is 3 hours and 54 minutes.

What is the time difference between Hagåtña and Ulsan?

The time difference between Hagåtña and Ulsan is 1 hour. Ulsan is 1 hour behind Hagåtña.

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

On average, flying from Hagåtña to Ulsan generates about 200 kg of CO2 per passenger, and 200 kilograms equals 441 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Hagåtña to Ulsan

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

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	Ulsan Airport
City:	Ulsan
Country:	South Korea
IATA Code:	USN
ICAO Code:	RKPU
Coordinates:	35°35′36″N, 129°21′7″E