How far is Champaign, IL, from Tulsa, OK?
The distance between Tulsa (Tulsa International Airport) and Champaign (University of Illinois Willard Airport) is 492 miles / 791 kilometers / 427 nautical miles.
The driving distance from Tulsa (TUL) to Champaign (CMI) is 560 miles / 902 kilometers, and travel time by car is about 10 hours 16 minutes.
Tulsa International Airport – University of Illinois Willard Airport
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Distance from Tulsa to Champaign
There are several ways to calculate the distance from Tulsa to Champaign. Here are two standard methods:
Vincenty's formula (applied above)- 491.768 miles
- 791.423 kilometers
- 427.334 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 491.186 miles
- 790.487 kilometers
- 426.829 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).
How long does it take to fly from Tulsa to Champaign?
The estimated flight time from Tulsa International Airport to University of Illinois Willard Airport is 1 hour and 25 minutes.
What is the time difference between Tulsa and Champaign?
Flight carbon footprint between Tulsa International Airport (TUL) and University of Illinois Willard Airport (CMI)
On average, flying from Tulsa to Champaign generates about 97 kg of CO2 per passenger, and 97 kilograms equals 215 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Tulsa to Champaign
See the map of the shortest flight path between Tulsa International Airport (TUL) and University of Illinois Willard Airport (CMI).
Airport information
Origin | Tulsa International Airport |
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City: | Tulsa, OK |
Country: | United States |
IATA Code: | TUL |
ICAO Code: | KTUL |
Coordinates: | 36°11′54″N, 95°53′17″W |
Destination | University of Illinois Willard Airport |
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City: | Champaign, IL |
Country: | United States |
IATA Code: | CMI |
ICAO Code: | KCMI |
Coordinates: | 40°2′21″N, 88°16′41″W |