How far is Singapore from St Louis, MO?
The distance between St Louis (St. Louis Lambert International Airport) and Singapore (Singapore Changi Airport) is 9525 miles / 15329 kilometers / 8277 nautical miles.
St. Louis Lambert International Airport – Singapore Changi Airport
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Distance from St Louis to Singapore
There are several ways to calculate the distance from St Louis to Singapore. Here are two standard methods:
Vincenty's formula (applied above)- 9525.121 miles
- 15329.197 kilometers
- 8277.104 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- 9519.634 miles
- 15320.366 kilometers
- 8272.336 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 St Louis to Singapore?
The estimated flight time from St. Louis Lambert International Airport to Singapore Changi Airport is 18 hours and 32 minutes.
What is the time difference between St Louis and Singapore?
Flight carbon footprint between St. Louis Lambert International Airport (STL) and Singapore Changi Airport (SIN)
On average, flying from St Louis to Singapore generates about 1 228 kg of CO2 per passenger, and 1 228 kilograms equals 2 706 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from St Louis to Singapore
See the map of the shortest flight path between St. Louis Lambert International Airport (STL) and Singapore Changi Airport (SIN).
Airport information
| Origin | 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 |
| Destination | Singapore Changi Airport |
|---|---|
| City: | Singapore |
| Country: | Singapore  |
| IATA Code: | SIN |
| ICAO Code: | WSSS |
| Coordinates: | 1°21′0″N, 103°59′38″E |