How far is Helena, MT, from Aberdeen, SD?
The distance between Aberdeen (Aberdeen Regional Airport) and Helena (Helena Regional Airport) is 656 miles / 1056 kilometers / 570 nautical miles.
The driving distance from Aberdeen (ABR) to Helena (HLN) is 843 miles / 1356 kilometers, and travel time by car is about 15 hours 22 minutes.
Aberdeen Regional Airport – Helena Regional Airport
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Distance from Aberdeen to Helena
There are several ways to calculate the distance from Aberdeen to Helena. Here are two standard methods:
Vincenty's formula (applied above)- 656.469 miles
- 1056.484 kilometers
- 570.456 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- 654.629 miles
- 1053.524 kilometers
- 568.857 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 Aberdeen to Helena?
The estimated flight time from Aberdeen Regional Airport to Helena Regional Airport is 1 hour and 44 minutes.
What is the time difference between Aberdeen and Helena?
The time difference between Aberdeen and Helena is 1 hour. Helena is 1 hour behind Aberdeen.
Flight carbon footprint between Aberdeen Regional Airport (ABR) and Helena Regional Airport (HLN)
On average, flying from Aberdeen to Helena generates about 120 kg of CO2 per passenger, and 120 kilograms equals 264 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Aberdeen to Helena
See the map of the shortest flight path between Aberdeen Regional Airport (ABR) and Helena Regional Airport (HLN).
Airport information
| Origin | Aberdeen Regional Airport |
|---|---|
| City: | Aberdeen, SD |
| Country: | United States  |
| IATA Code: | ABR |
| ICAO Code: | KABR |
| Coordinates: | 45°26′56″N, 98°25′18″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 |