How far is St Louis, MO, from Antananarivo?
The distance between Antananarivo (Ivato International Airport) and St Louis (St. Louis Lambert International Airport) is 9573 miles / 15406 kilometers / 8318 nautical miles.
Ivato International Airport – St. Louis Lambert International Airport
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Distance from Antananarivo to St Louis
There are several ways to calculate the distance from Antananarivo to St Louis. Here are two standard methods:
Vincenty's formula (applied above)- 9572.607 miles
- 15405.617 kilometers
- 8318.368 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- 9569.926 miles
- 15401.302 kilometers
- 8316.038 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 Antananarivo to St Louis?
The estimated flight time from Ivato International Airport to St. Louis Lambert International Airport is 18 hours and 37 minutes.
What is the time difference between Antananarivo and St Louis?
Flight carbon footprint between Ivato International Airport (TNR) and St. Louis Lambert International Airport (STL)
On average, flying from Antananarivo to St Louis generates about 1 235 kg of CO2 per passenger, and 1 235 kilograms equals 2 723 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Antananarivo to St Louis
See the map of the shortest flight path between Ivato International Airport (TNR) and St. Louis Lambert International Airport (STL).
Airport information
| Origin | Ivato International Airport |
|---|---|
| City: | Antananarivo |
| Country: | Madagascar  |
| IATA Code: | TNR |
| ICAO Code: | FMMI |
| Coordinates: | 18°47′48″S, 47°28′43″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 |