How far is Rockford, IL, from Abilene, TX?
The distance between Abilene (Abilene Regional Airport) and Rockford (Chicago Rockford International Airport) is 890 miles / 1433 kilometers / 774 nautical miles.
The driving distance from Abilene (ABI) to Rockford (RFD) is 1082 miles / 1741 kilometers, and travel time by car is about 19 hours 39 minutes.
Abilene Regional Airport – Chicago Rockford International Airport
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Distance from Abilene to Rockford
There are several ways to calculate the distance from Abilene to Rockford. Here are two standard methods:
Vincenty's formula (applied above)- 890.304 miles
- 1432.806 kilometers
- 773.653 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- 890.391 miles
- 1432.945 kilometers
- 773.729 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 Abilene to Rockford?
The estimated flight time from Abilene Regional Airport to Chicago Rockford International Airport is 2 hours and 11 minutes.
What is the time difference between Abilene and Rockford?
Flight carbon footprint between Abilene Regional Airport (ABI) and Chicago Rockford International Airport (RFD)
On average, flying from Abilene to Rockford generates about 143 kg of CO2 per passenger, and 143 kilograms equals 315 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Abilene to Rockford
See the map of the shortest flight path between Abilene Regional Airport (ABI) and Chicago Rockford International Airport (RFD).
Airport information
| Origin | Abilene Regional Airport |
|---|---|
| City: | Abilene, TX |
| Country: | United States  |
| IATA Code: | ABI |
| ICAO Code: | KABI |
| Coordinates: | 32°24′40″N, 99°40′54″W |
| Destination | 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 |