How far is Helena, MT, from Doha?
The distance between Doha (Hamad International Airport) and Helena (Helena Regional Airport) is 7379 miles / 11875 kilometers / 6412 nautical miles.
Hamad International Airport – Helena Regional Airport
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Distance from Doha to Helena
There are several ways to calculate the distance from Doha to Helena. Here are two standard methods:
Vincenty's formula (applied above)- 7378.853 miles
- 11875.112 kilometers
- 6412.048 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- 7365.437 miles
- 11853.521 kilometers
- 6400.389 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 Doha to Helena?
The estimated flight time from Hamad International Airport to Helena Regional Airport is 14 hours and 28 minutes.
What is the time difference between Doha and Helena?
The time difference between Doha and Helena is 10 hours. Helena is 10 hours behind Doha.
Flight carbon footprint between Hamad International Airport (DOH) and Helena Regional Airport (HLN)
On average, flying from Doha to Helena generates about 909 kg of CO2 per passenger, and 909 kilograms equals 2 003 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Doha to Helena
See the map of the shortest flight path between Hamad International Airport (DOH) and Helena Regional Airport (HLN).
Airport information
| Origin | Hamad International Airport |
|---|---|
| City: | Doha |
| Country: | Qatar  |
| IATA Code: | DOH |
| ICAO Code: | OTHH |
| Coordinates: | 25°16′23″N, 51°36′29″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 |