How far is Rockford, IL, from Montreal?
The distance between Montreal (Montreal Saint-Hubert Longueuil Airport) and Rockford (Chicago Rockford International Airport) is 815 miles / 1311 kilometers / 708 nautical miles.
The driving distance from Montreal (YHU) to Rockford (RFD) is 941 miles / 1515 kilometers, and travel time by car is about 18 hours 27 minutes.
Montreal Saint-Hubert Longueuil Airport – Chicago Rockford International Airport
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Distance from Montreal to Rockford
There are several ways to calculate the distance from Montreal to Rockford. Here are two standard methods:
Vincenty's formula (applied above)- 814.712 miles
- 1311.152 kilometers
- 707.965 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- 812.719 miles
- 1307.945 kilometers
- 706.234 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 Montreal to Rockford?
The estimated flight time from Montreal Saint-Hubert Longueuil Airport to Chicago Rockford International Airport is 2 hours and 2 minutes.
What is the time difference between Montreal and Rockford?
The time difference between Montreal and Rockford is 1 hour. Rockford is 1 hour behind Montreal.
Flight carbon footprint between Montreal Saint-Hubert Longueuil Airport (YHU) and Chicago Rockford International Airport (RFD)
On average, flying from Montreal to Rockford generates about 136 kg of CO2 per passenger, and 136 kilograms equals 300 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Montreal to Rockford
See the map of the shortest flight path between Montreal Saint-Hubert Longueuil Airport (YHU) and Chicago Rockford International Airport (RFD).
Airport information
| Origin | Montreal Saint-Hubert Longueuil Airport |
|---|---|
| City: | Montreal |
| Country: | Canada  |
| IATA Code: | YHU |
| ICAO Code: | CYHU |
| Coordinates: | 45°31′3″N, 73°25′0″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 |