Air Miles Calculator

Distance between Hagåtña (GUM) and Honolulu, HI (HNL)

Distance from Hagåtña to Honolulu (Guam Antonio B. Won Pat International Airport – Honolulu Daniel K. Inouye International Airport) is 3801 miles / 6117 kilometers / 3303 nautical miles.

How far is Honolulu from Hagåtña?

There are several ways to calculate distances between Hagåtña and Honolulu. Here are two common methods:

Vincenty's formula (applied above)
  • 3801.032 miles
  • 6117.168 kilometers
  • 3303.007 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 3796.113 miles
  • 6109.252 kilometers
  • 3298.732 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).

Flight duration

Estimated flight time from Guam Antonio B. Won Pat International Airport (GUM) to Honolulu Daniel K. Inouye International Airport (HNL) is 7 hours 41 minutes.

Time difference and current local times

The time difference between Hagåtña and Honolulu is 20 hours. Honolulu is 20 hours behind Hagåtña.

Time Difference

Hagåtña
Honolulu

Hagåtña

 ChST

Honolulu, HI

 HST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 438 kg (965 pounds).

Airport information


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

B Honolulu Daniel K. Inouye International Airport
City: Honolulu, HI
Country: United States Flag of United States
IATA Code: HNL
ICAO Code: PHNL
Coordinates: 21°19′7″N, 157°55′19″W

Hagåtña to Honolulu flight path

Shortest flight path between Guam Antonio B. Won Pat International Airport (GUM) and Honolulu Daniel K. Inouye International Airport (HNL).

Frequent Flyer Miles Calculator

Hagåtña (GUM) → Honolulu (HNL).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
3801
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
3801

Round trip?