Air Miles Calculator

Distance between Honolulu, HI (HNL) and Gustavus, AK (GST)

Flight distance from Honolulu to Gustavus (Honolulu Daniel K. Inouye International Airport – Gustavus Airport) is 2791 miles / 4491 kilometers / 2425 nautical miles. Estimated flight time is 5 hours 47 minutes.

Map of flight path from Honolulu to Gustavus.

Shortest flight path between Honolulu Daniel K. Inouye International Airport (HNL) and Gustavus Airport (GST).

How far is Gustavus from Honolulu?

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

Vincenty's formula (applied above)
  • 2790.552 miles
  • 4490.958 kilometers
  • 2424.924 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
  • 2792.785 miles
  • 4494.552 kilometers
  • 2426.864 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).

Airport information


A 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

B Gustavus Airport
City: Gustavus, AK
Country: United States Flag of United States
IATA Code: GST
ICAO Code: PAGS
Coordinates: 58°25′31″N, 135°42′25″W

Time difference and current local times

The time difference between Honolulu and Gustavus is 1 hour. Gustavus is 1 hour ahead of Honolulu.

Time Difference

Honolulu, HI

 HST

Gustavus, AK

 AKST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 309 kg (682 pounds).

Frequent Flyer Miles Calculator

Honolulu (HNL) → Gustavus (GST).

Distance:
2791
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2791

Round trip?