How far is Rockford, IL, from Presque Isle, ME?
The distance between Presque Isle (Presque Isle International Airport) and Rockford (Chicago Rockford International Airport) is 1083 miles / 1743 kilometers / 941 nautical miles.
The driving distance from Presque Isle (PQI) to Rockford (RFD) is 1335 miles / 2148 kilometers, and travel time by car is about 26 hours 34 minutes.
Presque Isle International Airport – Chicago Rockford International Airport
Search flights
Distance from Presque Isle to Rockford
There are several ways to calculate the distance from Presque Isle to Rockford. Here are two standard methods:
Vincenty's formula (applied above)- 1082.854 miles
- 1742.684 kilometers
- 940.974 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- 1080.174 miles
- 1738.371 kilometers
- 938.645 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 Presque Isle to Rockford?
The estimated flight time from Presque Isle International Airport to Chicago Rockford International Airport is 2 hours and 33 minutes.
What is the time difference between Presque Isle and Rockford?
Flight carbon footprint between Presque Isle International Airport (PQI) and Chicago Rockford International Airport (RFD)
On average, flying from Presque Isle to Rockford generates about 156 kg of CO2 per passenger, and 156 kilograms equals 343 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Presque Isle to Rockford
See the map of the shortest flight path between Presque Isle International Airport (PQI) and Chicago Rockford International Airport (RFD).
Airport information
| Origin | Presque Isle International Airport |
|---|---|
| City: | Presque Isle, ME |
| Country: | United States  |
| IATA Code: | PQI |
| ICAO Code: | KPQI |
| Coordinates: | 46°41′20″N, 68°2′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 |