Calculations with different methods
- 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).
Estimated flight time from Midway International Airport (MDW) to Bradley International Airport (BDL) is 1 hour 58 minutes.
Time difference and current local times
The time difference between Chicago and Windsor Locks is 1 hour. Windsor Locks is 1 hour ahead of Chicago.
Windsor Locks, CT
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 120 kg (264 pounds).
Chicago to Windsor Locks flight map.
Frequent Flyer Miles Calculator
Chicago (MDW) → Windsor Locks (BDL).