How far is Presque Isle, ME, from Helena, MT?
The distance between Helena (Helena Regional Airport) and Presque Isle (Presque Isle International Airport) is 2062 miles / 3319 kilometers / 1792 nautical miles.
The driving distance from Helena (HLN) to Presque Isle (PQI) is 2615 miles / 4209 kilometers, and travel time by car is about 50 hours 10 minutes.
Helena Regional Airport – Presque Isle International Airport
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Distance from Helena to Presque Isle
There are several ways to calculate the distance from Helena to Presque Isle. Here are two standard methods:
Vincenty's formula (applied above)- 2062.352 miles
- 3319.034 kilometers
- 1792.135 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- 2056.400 miles
- 3309.456 kilometers
- 1786.963 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 Presque Isle?
The estimated flight time from Helena Regional Airport to Presque Isle International Airport is 4 hours and 24 minutes.
What is the time difference between Helena and Presque Isle?
Flight carbon footprint between Helena Regional Airport (HLN) and Presque Isle International Airport (PQI)
On average, flying from Helena to Presque Isle generates about 224 kg of CO2 per passenger, and 224 kilograms equals 495 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 Presque Isle
See the map of the shortest flight path between Helena Regional Airport (HLN) and Presque Isle International Airport (PQI).
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 | Presque Isle International Airport |
|---|---|
| City: | Presque Isle, ME |
| Country: | United States |
| IATA Code: | PQI |
| ICAO Code: | KPQI |
| Coordinates: | 46°41′20″N, 68°2′41″W |