How far is Ulaanbaatar from Tehran?
The distance between Tehran (Tehran Imam Khomeini International Airport) and Ulaanbaatar (Buyant-Ukhaa International Airport) is 2936 miles / 4725 kilometers / 2551 nautical miles.
The driving distance from Tehran (IKA) to Ulaanbaatar (ULN) is 3838 miles / 6177 kilometers, and travel time by car is about 80 hours 9 minutes.
Tehran Imam Khomeini International Airport – Buyant-Ukhaa International Airport
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Distance from Tehran to Ulaanbaatar
There are several ways to calculate the distance from Tehran to Ulaanbaatar. Here are two standard methods:
Vincenty's formula (applied above)- 2935.921 miles
- 4724.907 kilometers
- 2551.246 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- 2929.284 miles
- 4714.226 kilometers
- 2545.479 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 Ulaanbaatar?
The estimated flight time from Tehran Imam Khomeini International Airport to Buyant-Ukhaa International Airport is 6 hours and 3 minutes.
What is the time difference between Tehran and Ulaanbaatar?
Flight carbon footprint between Tehran Imam Khomeini International Airport (IKA) and Buyant-Ukhaa International Airport (ULN)
On average, flying from Tehran to Ulaanbaatar generates about 327 kg of CO2 per passenger, and 327 kilograms equals 720 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Tehran to Ulaanbaatar
See the map of the shortest flight path between Tehran Imam Khomeini International Airport (IKA) and Buyant-Ukhaa International Airport (ULN).
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 | Buyant-Ukhaa International Airport |
|---|---|
| City: | Ulaanbaatar |
| Country: | Mongolia  |
| IATA Code: | ULN |
| ICAO Code: | ZMUB |
| Coordinates: | 47°50′35″N, 106°46′1″E |