Map of flight path from Honolulu to Duluth.
Shortest flight path between Honolulu Daniel K. Inouye International Airport (HNL) and Duluth International Airport (DLH).
How far is Duluth from Honolulu?
There are several ways to calculate distances between Honolulu and Duluth. Here are two common methods:Vincenty's formula (applied above)
- 4025.536 miles
- 6478.473 kilometers
- 3498.096 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
- 4020.403 miles
- 6470.211 kilometers
- 3493.635 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).
Time difference and current local times
The time difference between Honolulu and Duluth is 5 hours. Duluth is 5 hours ahead of Honolulu.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 460 kg (1 013 pounds).
Frequent Flyer Miles Calculator
Honolulu (HNL) → Duluth (DLH).