Air Miles Calculator

Distance between Windsor Locks, CT (BDL) and Chicago, IL (MDW)

Distance from Windsor Locks to Chicago (Midway International Airport – Bradley International Airport) is 777 miles / 1250 kilometers / 675 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 776.517 miles
  • 1249.683 kilometers
  • 674.775 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
  • 774.493 miles
  • 1246.425 kilometers
  • 673.016 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).

Flight duration

Estimated flight time from Bradley International Airport (BDL) to Midway International Airport (MDW) is 1 hour 58 minutes.

Time difference and current local times

The time difference between Windsor Locks and Chicago is 1 hour. Chicago is 1 hour behind Windsor Locks.

Time Difference

Windsor Locks
Chicago

Windsor Locks, CT

 EDT

Chicago, IL

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 120 kg (264 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 Midway International Airport
City: Chicago, IL
Country: United States Flag of United States
IATA Code: MDW
ICAO Code: KMDW
Coordinates: 41°47′9″N, 87°45′8″W

Map

Windsor Locks to Chicago flight map.

Frequent Flyer Miles Calculator

Windsor Locks (BDL) → Chicago (MDW).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
777
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
777

Round trip?