How far is Rockford, IL, from Jamestown, ND?
The distance between Jamestown (Jamestown Regional Airport) and Rockford (Chicago Rockford International Airport) is 574 miles / 924 kilometers / 499 nautical miles.
The driving distance from Jamestown (JMS) to Rockford (RFD) is 669 miles / 1076 kilometers, and travel time by car is about 12 hours 9 minutes.
Jamestown Regional Airport – Chicago Rockford International Airport
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Distance from Jamestown to Rockford
There are several ways to calculate the distance from Jamestown to Rockford. Here are two standard methods:
Vincenty's formula (applied above)- 574.281 miles
- 924.216 kilometers
- 499.037 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- 573.330 miles
- 922.685 kilometers
- 498.210 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 Jamestown to Rockford?
The estimated flight time from Jamestown Regional Airport to Chicago Rockford International Airport is 1 hour and 35 minutes.
What is the time difference between Jamestown and Rockford?
Flight carbon footprint between Jamestown Regional Airport (JMS) and Chicago Rockford International Airport (RFD)
On average, flying from Jamestown to Rockford generates about 109 kg of CO2 per passenger, and 109 kilograms equals 241 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Jamestown to Rockford
See the map of the shortest flight path between Jamestown Regional Airport (JMS) and Chicago Rockford International Airport (RFD).
Airport information
| Origin | Jamestown Regional Airport |
|---|---|
| City: | Jamestown, ND |
| Country: | United States  |
| IATA Code: | JMS |
| ICAO Code: | KJMS |
| Coordinates: | 46°55′46″N, 98°40′41″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 |