Air Miles Calculator

Distance between Windsor Locks, CT (BDL) and Unalaska, AK (DUT)

Distance from Windsor Locks to Unalaska (Bradley International Airport – Unalaska Airport) is 4109 miles / 6613 kilometers / 3571 nautical miles.

How far is Unalaska from Windsor Locks?

There are several ways to calculate distances between Windsor Locks and Unalaska. Here are two common methods:

Vincenty's formula (applied above)
  • 4108.952 miles
  • 6612.718 kilometers
  • 3570.582 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
  • 4097.436 miles
  • 6594.184 kilometers
  • 3560.574 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 Bradley International Airport (BDL) to Unalaska Airport (DUT) is 8 hours 16 minutes.

Time difference and current local times

The time difference between Windsor Locks and Unalaska is 5 hours. Unalaska is 5 hours behind Windsor Locks.

Time Difference

Windsor Locks
Unalaska

Windsor Locks, CT

 EST

Unalaska, AK

 HST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 477 kg (1 051 pounds).

Airport information


A Bradley International Airport
City: Windsor Locks, CT
Country: United States Flag of United States
IATA Code: BDL
ICAO Code: KBDL
Coordinates: 41°56′20″N, 72°40′59″W

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

Map

Windsor Locks to Unalaska flight map.

Frequent Flyer Miles Calculator

Windsor Locks (BDL) → Unalaska (DUT).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
4109
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
4109

Round trip?