How far is Great Falls, MT, from Tehran?
The distance between Tehran (Tehran Imam Khomeini International Airport) and Great Falls (Great Falls International Airport) is 6623 miles / 10659 kilometers / 5755 nautical miles.
Tehran Imam Khomeini International Airport – Great Falls International Airport
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Distance from Tehran to Great Falls
There are several ways to calculate the distance from Tehran to Great Falls. Here are two standard methods:
Vincenty's formula (applied above)- 6623.275 miles
- 10659.127 kilometers
- 5755.468 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- 6607.826 miles
- 10634.265 kilometers
- 5742.044 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 Tehran to Great Falls?
The estimated flight time from Tehran Imam Khomeini International Airport to Great Falls International Airport is 13 hours and 2 minutes.
What is the time difference between Tehran and Great Falls?
Flight carbon footprint between Tehran Imam Khomeini International Airport (IKA) and Great Falls International Airport (GTF)
On average, flying from Tehran to Great Falls generates about 802 kg of CO2 per passenger, and 802 kilograms equals 1 768 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Tehran to Great Falls
See the map of the shortest flight path between Tehran Imam Khomeini International Airport (IKA) and Great Falls International Airport (GTF).
Airport information
| Origin | Tehran Imam Khomeini International Airport |
|---|---|
| City: | Tehran |
| Country: | Iran  |
| IATA Code: | IKA |
| ICAO Code: | OIIE |
| Coordinates: | 35°24′57″N, 51°9′7″E |
| Destination | Great Falls International Airport |
|---|---|
| City: | Great Falls, MT |
| Country: | United States  |
| IATA Code: | GTF |
| ICAO Code: | KGTF |
| Coordinates: | 47°28′55″N, 111°22′15″W |