How far is Waterloo, IA, from Unalaska, AK?

The distance between Unalaska (Unalaska Airport) and Waterloo (Waterloo Regional Airport) is 3348 miles / 5387 kilometers / 2909 nautical miles.

Distance from Unalaska to Waterloo

There are several ways to calculate the distance from Unalaska to Waterloo. Here are two standard methods:

Vincenty's formula (applied above)

• 3347.547 miles
• 5387.355 kilometers
• 2908.939 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula

• 3338.195 miles
• 5372.305 kilometers
• 2900.813 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).

How long does it take to fly from Unalaska to Waterloo?

The estimated flight time from Unalaska Airport to Waterloo Regional Airport is 6 hours and 50 minutes.

What is the time difference between Unalaska and Waterloo?

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

Flight carbon footprint between Unalaska Airport (DUT) and Waterloo Regional Airport (ALO)

On average, flying from Unalaska to Waterloo generates about 376 kg of CO2 per passenger, and 376 kilograms equals 829 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Unalaska to Waterloo

See the map of the shortest flight path between Unalaska Airport (DUT) and Waterloo Regional Airport (ALO).

Airport information

Origin	Unalaska Airport
City:	Unalaska, AK
Country:	United States
IATA Code:	DUT
ICAO Code:	PADU
Coordinates:	53°54′0″N, 166°32′38″W

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