How far is Rockford, IL, from Burlington, VT?
The distance between Burlington (Burlington International Airport) and Rockford (Chicago Rockford International Airport) is 817 miles / 1315 kilometers / 710 nautical miles.
The driving distance from Burlington (BTV) to Rockford (RFD) is 974 miles / 1568 kilometers, and travel time by car is about 19 hours 45 minutes.
Burlington International Airport – Chicago Rockford International Airport
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Distance from Burlington to Rockford
There are several ways to calculate the distance from Burlington to Rockford. Here are two standard methods:
Vincenty's formula (applied above)- 817.280 miles
- 1315.285 kilometers
- 710.197 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- 815.187 miles
- 1311.917 kilometers
- 708.378 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 Burlington to Rockford?
The estimated flight time from Burlington International Airport to Chicago Rockford International Airport is 2 hours and 2 minutes.
What is the time difference between Burlington and Rockford?
The time difference between Burlington and Rockford is 1 hour. Rockford is 1 hour behind Burlington.
Flight carbon footprint between Burlington International Airport (BTV) and Chicago Rockford International Airport (RFD)
On average, flying from Burlington to Rockford generates about 136 kg of CO2 per passenger, and 136 kilograms equals 301 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Burlington to Rockford
See the map of the shortest flight path between Burlington International Airport (BTV) and Chicago Rockford International Airport (RFD).
Airport information
| Origin | Burlington International Airport |
|---|---|
| City: | Burlington, VT |
| Country: | United States  |
| IATA Code: | BTV |
| ICAO Code: | KBTV |
| Coordinates: | 44°28′18″N, 73°9′11″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 |