Map of flight path and driving directions from Chicago to Tulsa.
Shortest flight path between Chicago O'Hare International Airport (ORD) and Tulsa International Airport (TUL).
How far is Tulsa from Chicago?
There are several ways to calculate distances between Chicago and Tulsa. Here are two common methods:Vincenty's formula (applied above)
- 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 – the shortest distance between two points).
Time difference and current local times
There is no time difference between Chicago and Tulsa.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 111 kg (244 pounds).
Frequent Flyer Miles Calculator
Chicago (ORD) → Tulsa (TUL).