How far is Biratnagar from Tehran?
The distance between Tehran (Mehrabad International Airport) and Biratnagar (Biratnagar Airport) is 2210 miles / 3557 kilometers / 1921 nautical miles.
The driving distance from Tehran (THR) to Biratnagar (BIR) is 2879 miles / 4634 kilometers, and travel time by car is about 57 hours 30 minutes.
Mehrabad International Airport – Biratnagar Airport
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Distance from Tehran to Biratnagar
There are several ways to calculate the distance from Tehran to Biratnagar. Here are two standard methods:
Vincenty's formula (applied above)- 2210.083 miles
- 3556.784 kilometers
- 1920.510 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- 2206.543 miles
- 3551.087 kilometers
- 1917.433 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 Biratnagar?
The estimated flight time from Mehrabad International Airport to Biratnagar Airport is 4 hours and 41 minutes.
What is the time difference between Tehran and Biratnagar?
Flight carbon footprint between Mehrabad International Airport (THR) and Biratnagar Airport (BIR)
On average, flying from Tehran to Biratnagar generates about 242 kg of CO2 per passenger, and 242 kilograms equals 533 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 Biratnagar
See the map of the shortest flight path between Mehrabad International Airport (THR) and Biratnagar Airport (BIR).
Airport information
| Origin | Mehrabad International Airport |
|---|---|
| City: | Tehran |
| Country: | Iran  |
| IATA Code: | THR |
| ICAO Code: | OIII |
| Coordinates: | 35°41′21″N, 51°18′48″E |
| Destination | Biratnagar Airport |
|---|---|
| City: | Biratnagar |
| Country: | Nepal  |
| IATA Code: | BIR |
| ICAO Code: | VNVT |
| Coordinates: | 26°28′53″N, 87°15′50″E |