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Tulsa (TUL) - Chicago (ORD)
Calculations with different methods
- 585.323 miles
- 941.986 kilometers
- 508.631 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
- 584.991 miles
- 941.452 kilometers
- 508.344 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from Tulsa International Airport (TUL) to O'Hare International Airport (ORD) is 1 hour 36 minutes.
Time difference and current local times
There is no time difference between Tulsa and Chicago.
Flight map from Tulsa to Chicago.
Frequent Flyer Miles Calculator
Tulsa (TUL) → Chicago (ORD).