Air Miles Calculator

Distance between Tulsa, OK (TUL) and Chicago, IL (ORD)

Flight distance from Tulsa to Chicago (Tulsa International Airport – Chicago O'Hare International Airport) is 585 miles / 942 kilometers / 509 nautical miles. Estimated flight time is 1 hour 36 minutes.

Driving distance from Tulsa (TUL) to Chicago (ORD) is 688 miles / 1108 kilometers and travel time by car is about 11 hours 58 minutes.

Map of flight path and driving directions from Tulsa to Chicago.

Shortest flight path between Tulsa International Airport (TUL) and Chicago O'Hare International Airport (ORD).

How far is Chicago from Tulsa?

There are several ways to calculate distances between Tulsa and Chicago. 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).

Airport information


A Tulsa International Airport
City: Tulsa, OK
Country: United States Flag of United States
IATA Code: TUL
ICAO Code: KTUL
Coordinates: 36°11′54″N, 95°53′17″W

B Chicago 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

Time difference and current local times

There is no time difference between Tulsa and Chicago.

Time Difference

Tulsa, OK

 CST

Chicago, IL

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 111 kg (244 pounds).

Frequent Flyer Miles Calculator

Tulsa (TUL) → Chicago (ORD).

Distance:
585
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
585

Round trip?