How far is Helena, MT, from Medan?
The distance between Medan (Soewondo Air Force Base) and Helena (Helena Regional Airport) is 8506 miles / 13689 kilometers / 7391 nautical miles.
Soewondo Air Force Base – Helena Regional Airport
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Distance from Medan to Helena
There are several ways to calculate the distance from Medan to Helena. Here are two standard methods:
Vincenty's formula (applied above)- 8505.826 miles
- 13688.801 kilometers
- 7391.361 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- 8499.068 miles
- 13677.923 kilometers
- 7385.488 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 Medan to Helena?
The estimated flight time from Soewondo Air Force Base to Helena Regional Airport is 16 hours and 36 minutes.
What is the time difference between Medan and Helena?
The time difference between Medan and Helena is 14 hours. Helena is 14 hours behind Medan.
Flight carbon footprint between Soewondo Air Force Base (MES) and Helena Regional Airport (HLN)
On average, flying from Medan to Helena generates about 1 073 kg of CO2 per passenger, and 1 073 kilograms equals 2 366 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Medan to Helena
See the map of the shortest flight path between Soewondo Air Force Base (MES) and Helena Regional Airport (HLN).
Airport information
| Origin | Soewondo Air Force Base |
|---|---|
| City: | Medan |
| Country: | Indonesia  |
| IATA Code: | MES |
| ICAO Code: | WIMM |
| Coordinates: | 3°33′29″N, 98°40′18″E |
| 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 |