How far is Quebec from Great Falls, MT?
The distance between Great Falls (Great Falls International Airport) and Quebec (Québec City Jean Lesage International Airport) is 1864 miles / 3000 kilometers / 1620 nautical miles.
The driving distance from Great Falls (GTF) to Quebec (YQB) is 2290 miles / 3685 kilometers, and travel time by car is about 43 hours 53 minutes.
Great Falls International Airport – Québec City Jean Lesage International Airport
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Distance from Great Falls to Quebec
There are several ways to calculate the distance from Great Falls to Quebec. Here are two standard methods:
Vincenty's formula (applied above)- 1864.110 miles
- 2999.994 kilometers
- 1619.867 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- 1858.680 miles
- 2991.256 kilometers
- 1615.149 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 Great Falls to Quebec?
The estimated flight time from Great Falls International Airport to Québec City Jean Lesage International Airport is 4 hours and 1 minutes.
What is the time difference between Great Falls and Quebec?
Flight carbon footprint between Great Falls International Airport (GTF) and Québec City Jean Lesage International Airport (YQB)
On average, flying from Great Falls to Quebec generates about 205 kg of CO2 per passenger, and 205 kilograms equals 452 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Great Falls to Quebec
See the map of the shortest flight path between Great Falls International Airport (GTF) and Québec City Jean Lesage International Airport (YQB).
Airport information
| Origin | Great Falls International Airport |
|---|---|
| City: | Great Falls, MT |
| Country: | United States  |
| IATA Code: | GTF |
| ICAO Code: | KGTF |
| Coordinates: | 47°28′55″N, 111°22′15″W |
| Destination | Québec City Jean Lesage International Airport |
|---|---|
| City: | Quebec |
| Country: | Canada  |
| IATA Code: | YQB |
| ICAO Code: | CYQB |
| Coordinates: | 46°47′27″N, 71°23′35″W |