How far is Dallas, TX, from Rockford, IL?
The distance between Rockford (Chicago Rockford International Airport) and Dallas (Dallas Love Field) is 772 miles / 1242 kilometers / 671 nautical miles.
The driving distance from Rockford (RFD) to Dallas (DAL) is 920 miles / 1481 kilometers, and travel time by car is about 17 hours 10 minutes.
Chicago Rockford International Airport – Dallas Love Field
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Distance from Rockford to Dallas
There are several ways to calculate the distance from Rockford to Dallas. Here are two standard methods:
Vincenty's formula (applied above)- 771.920 miles
- 1242.285 kilometers
- 670.780 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- 772.376 miles
- 1243.019 kilometers
- 671.176 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 Rockford to Dallas?
The estimated flight time from Chicago Rockford International Airport to Dallas Love Field is 1 hour and 57 minutes.
What is the time difference between Rockford and Dallas?
Flight carbon footprint between Chicago Rockford International Airport (RFD) and Dallas Love Field (DAL)
On average, flying from Rockford to Dallas generates about 132 kg of CO2 per passenger, and 132 kilograms equals 291 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Rockford to Dallas
See the map of the shortest flight path between Chicago Rockford International Airport (RFD) and Dallas Love Field (DAL).
Airport information
| Origin | Chicago Rockford International Airport |
|---|---|
| City: | Rockford, IL |
| Country: | United States  |
| IATA Code: | RFD |
| ICAO Code: | KRFD |
| Coordinates: | 42°11′43″N, 89°5′49″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 |