How far is Helena, MT, from Churchill?
The distance between Churchill (Churchill Airport) and Helena (Helena Regional Airport) is 1120 miles / 1803 kilometers / 973 nautical miles.
The driving distance from Churchill (YYQ) to Helena (HLN) is 1392 miles / 2240 kilometers, and travel time by car is about 32 hours 8 minutes.
Churchill Airport – Helena Regional Airport
Search flights
Distance from Churchill to Helena
There are several ways to calculate the distance from Churchill to Helena. Here are two standard methods:
Vincenty's formula (applied above)- 1120.241 miles
- 1802.853 kilometers
- 973.463 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- 1118.186 miles
- 1799.546 kilometers
- 971.677 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 Churchill to Helena?
The estimated flight time from Churchill Airport to Helena Regional Airport is 2 hours and 37 minutes.
What is the time difference between Churchill and Helena?
The time difference between Churchill and Helena is 1 hour. Helena is 1 hour behind Churchill.
Flight carbon footprint between Churchill Airport (YYQ) and Helena Regional Airport (HLN)
On average, flying from Churchill to Helena generates about 158 kg of CO2 per passenger, and 158 kilograms equals 348 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Churchill to Helena
See the map of the shortest flight path between Churchill Airport (YYQ) and Helena Regional Airport (HLN).
Airport information
| Origin | Churchill Airport |
|---|---|
| City: | Churchill |
| Country: | Canada  |
| IATA Code: | YYQ |
| ICAO Code: | CYYQ |
| Coordinates: | 58°44′21″N, 94°3′54″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 |