How far is Prince George from Helena, MT?
The distance between Helena (Helena Regional Airport) and Prince George (Prince George Airport) is 690 miles / 1110 kilometers / 600 nautical miles.
The driving distance from Helena (HLN) to Prince George (YXS) is 885 miles / 1424 kilometers, and travel time by car is about 18 hours 4 minutes.
Helena Regional Airport – Prince George Airport
Search flights
Distance from Helena to Prince George
There are several ways to calculate the distance from Helena to Prince George. Here are two standard methods:
Vincenty's formula (applied above)- 689.987 miles
- 1110.426 kilometers
- 599.582 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- 688.863 miles
- 1108.617 kilometers
- 598.605 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 Helena to Prince George?
The estimated flight time from Helena Regional Airport to Prince George Airport is 1 hour and 48 minutes.
What is the time difference between Helena and Prince George?
Flight carbon footprint between Helena Regional Airport (HLN) and Prince George Airport (YXS)
On average, flying from Helena to Prince George generates about 123 kg of CO2 per passenger, and 123 kilograms equals 272 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Helena to Prince George
See the map of the shortest flight path between Helena Regional Airport (HLN) and Prince George Airport (YXS).
Airport information
| Origin | Helena Regional Airport |
|---|---|
| City: | Helena, MT |
| Country: | United States  |
| IATA Code: | HLN |
| ICAO Code: | KHLN |
| Coordinates: | 46°36′24″N, 111°58′58″W |
| Destination | Prince George Airport |
|---|---|
| City: | Prince George |
| Country: | Canada  |
| IATA Code: | YXS |
| ICAO Code: | CYXS |
| Coordinates: | 53°53′21″N, 122°40′44″W |