How far is Hailey, ID, from Rockford, IL?
The distance between Rockford (Chicago Rockford International Airport) and Hailey (Friedman Memorial Airport) is 1278 miles / 2057 kilometers / 1111 nautical miles.
The driving distance from Rockford (RFD) to Hailey (SUN) is 1577 miles / 2538 kilometers, and travel time by car is about 27 hours 23 minutes.
Chicago Rockford International Airport – Friedman Memorial Airport
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Distance from Rockford to Hailey
There are several ways to calculate the distance from Rockford to Hailey. Here are two standard methods:
Vincenty's formula (applied above)- 1278.139 miles
- 2056.965 kilometers
- 1110.672 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- 1274.756 miles
- 2051.520 kilometers
- 1107.732 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 Hailey?
The estimated flight time from Chicago Rockford International Airport to Friedman Memorial Airport is 2 hours and 55 minutes.
What is the time difference between Rockford and Hailey?
The time difference between Rockford and Hailey is 1 hour. Hailey is 1 hour behind Rockford.
Flight carbon footprint between Chicago Rockford International Airport (RFD) and Friedman Memorial Airport (SUN)
On average, flying from Rockford to Hailey generates about 165 kg of CO2 per passenger, and 165 kilograms equals 365 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 Hailey
See the map of the shortest flight path between Chicago Rockford International Airport (RFD) and Friedman Memorial Airport (SUN).
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 | Friedman Memorial Airport |
|---|---|
| City: | Hailey, ID |
| Country: | United States |
| IATA Code: | SUN |
| ICAO Code: | KSUN |
| Coordinates: | 43°30′15″N, 114°17′45″W |