Air Miles Calculator

Distance between Honolulu, HI (HNL) and Dubuque, IA (DBQ)

Flight distance from Honolulu to Dubuque (Honolulu Daniel K. Inouye International Airport – Dubuque Regional Airport) is 4098 miles / 6596 kilometers / 3561 nautical miles. Estimated flight time is 8 hours 15 minutes.

Map of flight path from Honolulu to Dubuque.

Shortest flight path between Honolulu Daniel K. Inouye International Airport (HNL) and Dubuque Regional Airport (DBQ).

How far is Dubuque from Honolulu?

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

Vincenty's formula (applied above)
  • 4098.279 miles
  • 6595.541 kilometers
  • 3561.307 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
  • 4092.416 miles
  • 6586.104 kilometers
  • 3556.212 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 Dubuque Regional Airport
City: Dubuque, IA
Country: United States Flag of United States
IATA Code: DBQ
ICAO Code: KDBQ
Coordinates: 42°24′7″N, 90°42′34″W

Time difference and current local times

The time difference between Honolulu and Dubuque is 4 hours. Dubuque is 4 hours ahead of Honolulu.

Time Difference

Honolulu, HI

 HST

Dubuque, IA

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 469 kg (1 033 pounds).

Frequent Flyer Miles Calculator

Honolulu (HNL) → Dubuque (DBQ).

Distance:
4098
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
4098

Round trip?