Air Miles Calculator

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

Distance from Daniel K. Inouye International Airport to Antonio B. Won Pat International Airport is 3801 miles / 6117 kilometers / 3303 nautical miles.

Calculations with different 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).

Flight duration

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

Time difference and current local times

The time difference between Honolulu and Hagåtña is 20 hours. Hagåtña is 20 hours ahead of Honolulu.

Time Difference

Honolulu
Hagåtña

Honolulu, HI

 HST

Hagåtña

 ChST

Airport information


A 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

B 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

Map

Flight map from Honolulu to Hagåtña.

Frequent Flyer Miles Calculator

Honolulu (HNL) → Hagåtña (GUM).

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?