Air Miles Calculator

Distance between Windsor Locks, CT (BDL) and Alpena, MI (APN)

Distance from Windsor Locks to Alpena (Bradley International Airport – Alpena County Regional Airport) is 587 miles / 945 kilometers / 510 nautical miles.

How far is Alpena from Windsor Locks?

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

Vincenty's formula (applied above)
  • 587.347 miles
  • 945.243 kilometers
  • 510.390 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
  • 586.042 miles
  • 943.144 kilometers
  • 509.257 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 Alpena County Regional Airport (APN) is 1 hour 36 minutes.

Time difference and current local times

There is no time difference between Windsor Locks and Alpena.

Time Difference

Windsor Locks
Alpena

Windsor Locks, CT

 EST

Alpena, MI

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 111 kg (245 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 Alpena County Regional Airport
City: Alpena, MI
Country: United States Flag of United States
IATA Code: APN
ICAO Code: KAPN
Coordinates: 45°4′41″N, 83°33′37″W

Map

Windsor Locks to Alpena flight map.

Frequent Flyer Miles Calculator

Windsor Locks (BDL) → Alpena (APN).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
587
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
587

Round trip?