# Distance between Oklahoma City, OK (OKC) and Chicago, IL (ORD)

Flight distance from Oklahoma City to Chicago (Will Rogers World Airport – Chicago O'Hare International Airport) is 693 miles / 1115 kilometers / 602 nautical miles. Estimated flight time is 1 hour 48 minutes.

Driving distance from Oklahoma City (OKC) to Chicago (ORD) is 805 miles / 1296 kilometers and travel time by car is about 14 hours 44 minutes.

693
Miles
1115
Kilometers
602
Nautical miles
1 h 48 min
124 kg

## How far is Chicago from Oklahoma City?

There are several ways to calculate distances between Los Angeles and Chicago. Here are two common 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 earth.

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 Oklahoma City to Chicago?

Estimated flight time from Will Rogers World Airport to Chicago O'Hare International Airport is 1 hour 48 minutes.

## What is the time difference between Oklahoma City and Chicago?

There is no time difference between Oklahoma City and Chicago.

## Flight carbon footprint between Will Rogers World Airport (OKC) and Chicago O'Hare International Airport (ORD)

On average flying from Oklahoma City to Chicago generates about 124 kg of CO2 per passenger, 124 kilograms is equal to 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 Oklahoma City to Chicago

Shortest flight path between Will Rogers World Airport (OKC) and Chicago O'Hare International Airport (ORD).

## Airport information

Origin 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
Destination 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