How far is Helena, MT, from Deadhorse, AK?
The distance between Deadhorse (Deadhorse Airport) and Helena (Helena Regional Airport) is 2039 miles / 3282 kilometers / 1772 nautical miles.
The driving distance from Deadhorse (SCC) to Helena (HLN) is 2880 miles / 4635 kilometers, and travel time by car is about 63 hours 15 minutes.
Deadhorse Airport – Helena Regional Airport
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Distance from Deadhorse to Helena
There are several ways to calculate the distance from Deadhorse to Helena. Here are two standard methods:
Vincenty's formula (applied above)- 2039.080 miles
- 3281.581 kilometers
- 1771.912 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- 2034.408 miles
- 3274.063 kilometers
- 1767.852 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 Deadhorse to Helena?
The estimated flight time from Deadhorse Airport to Helena Regional Airport is 4 hours and 21 minutes.
What is the time difference between Deadhorse and Helena?
The time difference between Deadhorse and Helena is 2 hours. Helena is 2 hours ahead of Deadhorse.
Flight carbon footprint between Deadhorse Airport (SCC) and Helena Regional Airport (HLN)
On average, flying from Deadhorse to Helena generates about 222 kg of CO2 per passenger, and 222 kilograms equals 489 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Deadhorse to Helena
See the map of the shortest flight path between Deadhorse Airport (SCC) and Helena Regional Airport (HLN).
Airport information
| Origin | Deadhorse Airport |
|---|---|
| City: | Deadhorse, AK |
| Country: | United States  |
| IATA Code: | SCC |
| ICAO Code: | PASC |
| Coordinates: | 70°11′40″N, 148°27′53″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 |