Air Miles Calculator

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

Distance from Chicago to Windsor Locks (Bradley International Airport – O'Hare International Airport) is 783 miles / 1260 kilometers / 680 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 783.101 miles
  • 1260.278 kilometers
  • 680.496 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
  • 781.054 miles
  • 1256.985 kilometers
  • 678.718 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 O'Hare International Airport (ORD) 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.

Time Difference

Chicago
Windsor Locks

Chicago, IL

 CST

Windsor Locks, CT

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 120 kg (265 pounds).

Airport information


A O'Hare International Airport
City: Chicago, IL
Country: United States Flag of United States
IATA Code: ORD
ICAO Code: KORD
Coordinates: 41°58′42″N, 87°54′17″W

B 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

Map

Chicago to Windsor Locks flight map.

Frequent Flyer Miles Calculator

Chicago (ORD) → Windsor Locks (BDL).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
783
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
783

Round trip?