How far is Helena, MT, from Sari?
The distance between Sari (Dasht-e Naz Airport) and Helena (Helena Regional Airport) is 6628 miles / 10667 kilometers / 5759 nautical miles.
Dasht-e Naz Airport – Helena Regional Airport
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Distance from Sari to Helena
There are several ways to calculate the distance from Sari to Helena. Here are two standard methods:
Vincenty's formula (applied above)- 6627.889 miles
- 10666.554 kilometers
- 5759.478 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- 6612.235 miles
- 10641.361 kilometers
- 5745.875 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 Sari to Helena?
The estimated flight time from Dasht-e Naz Airport to Helena Regional Airport is 13 hours and 2 minutes.
What is the time difference between Sari and Helena?
Flight carbon footprint between Dasht-e Naz Airport (SRY) and Helena Regional Airport (HLN)
On average, flying from Sari to Helena generates about 803 kg of CO2 per passenger, and 803 kilograms equals 1 770 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Sari to Helena
See the map of the shortest flight path between Dasht-e Naz Airport (SRY) and Helena Regional Airport (HLN).
Airport information
| Origin | Dasht-e Naz Airport |
|---|---|
| City: | Sari |
| Country: | Iran  |
| IATA Code: | SRY |
| ICAO Code: | OINZ |
| Coordinates: | 36°38′8″N, 53°11′36″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 |