How far is St Louis, MO, from Tehran?
The distance between Tehran (Tehran Imam Khomeini International Airport) and St Louis (St. Louis Lambert International Airport) is 6768 miles / 10893 kilometers / 5882 nautical miles.
Tehran Imam Khomeini International Airport – St. Louis Lambert International Airport
Search flights
Distance from Tehran to St Louis
There are several ways to calculate the distance from Tehran to St Louis. Here are two standard methods:
Vincenty's formula (applied above)- 6768.477 miles
- 10892.808 kilometers
- 5881.646 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- 6753.888 miles
- 10869.329 kilometers
- 5868.968 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 St Louis?
The estimated flight time from Tehran Imam Khomeini International Airport to St. Louis Lambert International Airport is 13 hours and 18 minutes.
What is the time difference between Tehran and St Louis?
Flight carbon footprint between Tehran Imam Khomeini International Airport (IKA) and St. Louis Lambert International Airport (STL)
On average, flying from Tehran to St Louis generates about 822 kg of CO2 per passenger, and 822 kilograms equals 1 813 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Tehran to St Louis
See the map of the shortest flight path between Tehran Imam Khomeini International Airport (IKA) and St. Louis Lambert International Airport (STL).
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 | St. Louis Lambert International Airport |
|---|---|
| City: | St Louis, MO |
| Country: | United States  |
| IATA Code: | STL |
| ICAO Code: | KSTL |
| Coordinates: | 38°44′55″N, 90°22′12″W |