How far is Dallas, TX, from Chicago, IL?
The distance between Chicago (Chicago O'Hare International Airport) and Dallas (Dallas Love Field) is 798 miles / 1285 kilometers / 694 nautical miles.
The driving distance from Chicago (ORD) to Dallas (DAL) is 928 miles / 1493 kilometers, and travel time by car is about 17 hours 22 minutes.
Chicago O'Hare International Airport – Dallas Love Field
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Distance from Chicago to Dallas
There are several ways to calculate the distance from Chicago to Dallas. Here are two standard methods:
Vincenty's formula (applied above)- 798.248 miles
- 1284.655 kilometers
- 693.658 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- 798.477 miles
- 1285.024 kilometers
- 693.858 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 Dallas?
The estimated flight time from Chicago O'Hare International Airport to Dallas Love Field is 2 hours and 0 minutes.
What is the time difference between Chicago and Dallas?
Flight carbon footprint between Chicago O'Hare International Airport (ORD) and Dallas Love Field (DAL)
On average, flying from Chicago to Dallas generates about 135 kg of CO2 per passenger, and 135 kilograms equals 297 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 Dallas
See the map of the shortest flight path between Chicago O'Hare International Airport (ORD) and Dallas Love Field (DAL).
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 | Dallas Love Field |
|---|---|
| City: | Dallas, TX |
| Country: | United States |
| IATA Code: | DAL |
| ICAO Code: | KDAL |
| Coordinates: | 32°50′49″N, 96°51′6″W |