How far is Rockford, IL, from Deer Lake?
The distance between Deer Lake (Deer Lake Regional Airport) and Rockford (Chicago Rockford International Airport) is 1595 miles / 2568 kilometers / 1386 nautical miles.
The driving distance from Deer Lake (YDF) to Rockford (RFD) is 2618 miles / 4213 kilometers, and travel time by car is about 60 hours 32 minutes.
Deer Lake Regional Airport – Chicago Rockford International Airport
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Distance from Deer Lake to Rockford
There are several ways to calculate the distance from Deer Lake to Rockford. Here are two standard methods:
Vincenty's formula (applied above)- 1595.431 miles
- 2567.597 kilometers
- 1386.392 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- 1591.403 miles
- 2561.115 kilometers
- 1382.891 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 Deer Lake to Rockford?
The estimated flight time from Deer Lake Regional Airport to Chicago Rockford International Airport is 3 hours and 31 minutes.
What is the time difference between Deer Lake and Rockford?
Flight carbon footprint between Deer Lake Regional Airport (YDF) and Chicago Rockford International Airport (RFD)
On average, flying from Deer Lake to Rockford generates about 186 kg of CO2 per passenger, and 186 kilograms equals 409 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Deer Lake to Rockford
See the map of the shortest flight path between Deer Lake Regional Airport (YDF) and Chicago Rockford International Airport (RFD).
Airport information
| Origin | Deer Lake Regional Airport |
|---|---|
| City: | Deer Lake |
| Country: | Canada  |
| IATA Code: | YDF |
| ICAO Code: | CYDF |
| Coordinates: | 49°12′38″N, 57°23′29″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 |