How far is Elko, NV, from Rockford, IL?
The distance between Rockford (Chicago Rockford International Airport) and Elko (Elko Regional Airport) is 1382 miles / 2225 kilometers / 1201 nautical miles.
The driving distance from Rockford (RFD) to Elko (EKO) is 1571 miles / 2529 kilometers, and travel time by car is about 26 hours 58 minutes.
Chicago Rockford International Airport – Elko Regional Airport
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Distance from Rockford to Elko
There are several ways to calculate the distance from Rockford to Elko. Here are two standard methods:
Vincenty's formula (applied above)- 1382.332 miles
- 2224.648 kilometers
- 1201.214 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- 1378.781 miles
- 2218.932 kilometers
- 1198.128 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 Elko?
The estimated flight time from Chicago Rockford International Airport to Elko Regional Airport is 3 hours and 7 minutes.
What is the time difference between Rockford and Elko?
The time difference between Rockford and Elko is 2 hours. Elko is 2 hours behind Rockford.
Flight carbon footprint between Chicago Rockford International Airport (RFD) and Elko Regional Airport (EKO)
On average, flying from Rockford to Elko generates about 172 kg of CO2 per passenger, and 172 kilograms equals 379 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 Elko
See the map of the shortest flight path between Chicago Rockford International Airport (RFD) and Elko Regional Airport (EKO).
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 | Elko Regional Airport |
|---|---|
| City: | Elko, NV |
| Country: | United States |
| IATA Code: | EKO |
| ICAO Code: | KEKO |
| Coordinates: | 40°49′29″N, 115°47′31″W |