How far is Indianapolis, IN, from Unalaska, AK?

The distance between Unalaska (Unalaska Airport) and Indianapolis (Indianapolis International Airport) is 3715 miles / 5979 kilometers / 3228 nautical miles.

Distance from Unalaska to Indianapolis

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

Vincenty's formula (applied above)

• 3714.998 miles
• 5978.709 kilometers
• 3228.245 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

• 3705.169 miles
• 5962.891 kilometers
• 3219.703 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 Indianapolis?

The estimated flight time from Unalaska Airport to Indianapolis International Airport is 7 hours and 32 minutes.

What is the time difference between Unalaska and Indianapolis?

The time difference between Unalaska and Indianapolis is 5 hours. Indianapolis is 5 hours ahead of Unalaska.

Flight carbon footprint between Unalaska Airport (DUT) and Indianapolis International Airport (IND)

On average, flying from Unalaska to Indianapolis generates about 421 kg of CO2 per passenger, and 421 kilograms equals 928 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Unalaska to Indianapolis

See the map of the shortest flight path between Unalaska Airport (DUT) and Indianapolis International Airport (IND).

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	Indianapolis International Airport
City:	Indianapolis, IN
Country:	United States
IATA Code:	IND
ICAO Code:	KIND
Coordinates:	39°43′2″N, 86°17′39″W