How far is Rockford, IL, from Fresno, CA?
The distance between Fresno (Fresno Yosemite International Airport) and Rockford (Chicago Rockford International Airport) is 1669 miles / 2687 kilometers / 1451 nautical miles.
The driving distance from Fresno (FAT) to Rockford (RFD) is 2086 miles / 3357 kilometers, and travel time by car is about 36 hours 47 minutes.
Fresno Yosemite International Airport – Chicago Rockford International Airport
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Distance from Fresno to Rockford
There are several ways to calculate the distance from Fresno to Rockford. Here are two standard methods:
Vincenty's formula (applied above)- 1669.431 miles
- 2686.689 kilometers
- 1450.696 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- 1665.646 miles
- 2680.597 kilometers
- 1447.407 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 Fresno to Rockford?
The estimated flight time from Fresno Yosemite International Airport to Chicago Rockford International Airport is 3 hours and 39 minutes.
What is the time difference between Fresno and Rockford?
The time difference between Fresno and Rockford is 2 hours. Rockford is 2 hours ahead of Fresno.
Flight carbon footprint between Fresno Yosemite International Airport (FAT) and Chicago Rockford International Airport (RFD)
On average, flying from Fresno to Rockford generates about 191 kg of CO2 per passenger, and 191 kilograms equals 420 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Fresno to Rockford
See the map of the shortest flight path between Fresno Yosemite International Airport (FAT) and Chicago Rockford International Airport (RFD).
Airport information
| Origin | Fresno Yosemite International Airport |
|---|---|
| City: | Fresno, CA |
| Country: | United States  |
| IATA Code: | FAT |
| ICAO Code: | KFAT |
| Coordinates: | 36°46′34″N, 119°43′4″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 |