Air Miles Calculator

Distance between Honolulu, HI (HNL) and Waterloo, IA (ALO)

Distance from Honolulu to Waterloo (Daniel K. Inouye International Airport – Waterloo Regional Airport) is 4012 miles / 6456 kilometers / 3486 nautical miles.

How far is Waterloo from Honolulu?

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

Vincenty's formula (applied above)
  • 4011.694 miles
  • 6456.196 kilometers
  • 3486.067 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
  • 4006.073 miles
  • 6447.150 kilometers
  • 3481.183 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 Daniel K. Inouye International Airport (HNL) to Waterloo Regional Airport (ALO) is 8 hours 5 minutes.

Time difference and current local times

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

Time Difference

Honolulu
Waterloo

Honolulu, HI

 HST

Waterloo, IA

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 464 kg (1 024 pounds).

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 Waterloo Regional Airport
City: Waterloo, IA
Country: United States Flag of United States
IATA Code: ALO
ICAO Code: KALO
Coordinates: 42°33′25″N, 92°24′1″W

Map

Honolulu to Waterloo flight map.

Frequent Flyer Miles Calculator

Honolulu (HNL) → Waterloo (ALO).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
4012
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
4012

Round trip?