How far is Oklahoma City, OK, from Chicago, IL?
The distance between Chicago (Chicago O'Hare International Airport) and Oklahoma City (Will Rogers World Airport) is 693 miles / 1115 kilometers / 602 nautical miles.
The driving distance from Chicago (ORD) to Oklahoma City (OKC) is 804 miles / 1294 kilometers, and travel time by car is about 14 hours 38 minutes.
Chicago O'Hare International Airport – Will Rogers World Airport
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Distance from Chicago to Oklahoma City
There are several ways to calculate the distance from Chicago to Oklahoma City. Here are two standard methods:
Vincenty's formula (applied above)- 692.816 miles
- 1114.980 kilometers
- 602.041 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- 692.358 miles
- 1114.242 kilometers
- 601.643 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 Chicago to Oklahoma City?
The estimated flight time from Chicago O'Hare International Airport to Will Rogers World Airport is 1 hour and 48 minutes.
What is the time difference between Chicago and Oklahoma City?
There is no time difference between Chicago and Oklahoma City.
Flight carbon footprint between Chicago O'Hare International Airport (ORD) and Will Rogers World Airport (OKC)
On average, flying from Chicago to Oklahoma City generates about 124 kg of CO2 per passenger, and 124 kilograms equals 273 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Chicago to Oklahoma City
See the map of the shortest flight path between Chicago O'Hare International Airport (ORD) and Will Rogers World Airport (OKC).
Airport information
| Origin | Chicago O'Hare International Airport |
|---|---|
| City: | Chicago, IL |
| Country: | United States  |
| IATA Code: | ORD |
| ICAO Code: | KORD |
| Coordinates: | 41°58′42″N, 87°54′17″W |
| Destination | Will Rogers World Airport |
|---|---|
| City: | Oklahoma City, OK |
| Country: | United States |
| IATA Code: | OKC |
| ICAO Code: | KOKC |
| Coordinates: | 35°23′35″N, 97°36′2″W |
Airlines flying from Chicago (ORD) to Oklahoma City (OKC)
| American Airlines |
| United Airlines |