How far is Sylhet from Tehran?
The distance between Tehran (Tehran Imam Khomeini International Airport) and Sylhet (Osmani International Airport) is 2521 miles / 4057 kilometers / 2191 nautical miles.
The driving distance from Tehran (IKA) to Sylhet (ZYL) is 3355 miles / 5399 kilometers, and travel time by car is about 66 hours 15 minutes.
Tehran Imam Khomeini International Airport – Osmani International Airport
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Distance from Tehran to Sylhet
There are several ways to calculate the distance from Tehran to Sylhet. Here are two standard methods:
Vincenty's formula (applied above)- 2520.980 miles
- 4057.125 kilometers
- 2190.672 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- 2517.067 miles
- 4050.826 kilometers
- 2187.271 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 Sylhet?
The estimated flight time from Tehran Imam Khomeini International Airport to Osmani International Airport is 5 hours and 16 minutes.
What is the time difference between Tehran and Sylhet?
Flight carbon footprint between Tehran Imam Khomeini International Airport (IKA) and Osmani International Airport (ZYL)
On average, flying from Tehran to Sylhet generates about 278 kg of CO2 per passenger, and 278 kilograms equals 612 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 Sylhet
See the map of the shortest flight path between Tehran Imam Khomeini International Airport (IKA) and Osmani International Airport (ZYL).
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 | Osmani International Airport |
|---|---|
| City: | Sylhet |
| Country: | Bangladesh  |
| IATA Code: | ZYL |
| ICAO Code: | VGSY |
| Coordinates: | 24°57′47″N, 91°52′0″E |