How far is Helena, MT, from Quebec?
The distance between Quebec (Québec City Jean Lesage International Airport) and Helena (Helena Regional Airport) is 1907 miles / 3069 kilometers / 1657 nautical miles.
The driving distance from Quebec (YQB) to Helena (HLN) is 2366 miles / 3807 kilometers, and travel time by car is about 44 hours 46 minutes.
Québec City Jean Lesage International Airport – Helena Regional Airport
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Distance from Quebec to Helena
There are several ways to calculate the distance from Quebec to Helena. Here are two standard methods:
Vincenty's formula (applied above)- 1907.214 miles
- 3069.363 kilometers
- 1657.323 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- 1901.704 miles
- 3060.495 kilometers
- 1652.535 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 Quebec to Helena?
The estimated flight time from Québec City Jean Lesage International Airport to Helena Regional Airport is 4 hours and 6 minutes.
What is the time difference between Quebec and Helena?
The time difference between Quebec and Helena is 2 hours. Helena is 2 hours behind Quebec.
Flight carbon footprint between Québec City Jean Lesage International Airport (YQB) and Helena Regional Airport (HLN)
On average, flying from Quebec to Helena generates about 209 kg of CO2 per passenger, and 209 kilograms equals 461 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Quebec to Helena
See the map of the shortest flight path between Québec City Jean Lesage International Airport (YQB) and Helena Regional Airport (HLN).
Airport information
| Origin | 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 |
| Destination | Helena Regional Airport |
|---|---|
| City: | Helena, MT |
| Country: | United States  |
| IATA Code: | HLN |
| ICAO Code: | KHLN |
| Coordinates: | 46°36′24″N, 111°58′58″W |