How far is Memphis, TN, from St Louis, MO?
The distance between St Louis (St. Louis Lambert International Airport) and Memphis (Memphis International Airport) is 257 miles / 413 kilometers / 223 nautical miles.
The driving distance from St Louis (STL) to Memphis (MEM) is 304 miles / 490 kilometers, and travel time by car is about 5 hours 38 minutes.
St. Louis Lambert International Airport – Memphis International Airport
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Distance from St Louis to Memphis
There are several ways to calculate the distance from St Louis to Memphis. Here are two standard methods:
Vincenty's formula (applied above)- 256.502 miles
- 412.799 kilometers
- 222.894 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- 257.001 miles
- 413.602 kilometers
- 223.327 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 Memphis?
The estimated flight time from St. Louis Lambert International Airport to Memphis International Airport is 59 minutes.
What is the time difference between St Louis and Memphis?
Flight carbon footprint between St. Louis Lambert International Airport (STL) and Memphis International Airport (MEM)
On average, flying from St Louis to Memphis generates about 63 kg of CO2 per passenger, and 63 kilograms equals 138 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from St Louis to Memphis
See the map of the shortest flight path between St. Louis Lambert International Airport (STL) and Memphis International Airport (MEM).
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 | Memphis International Airport |
|---|---|
| City: | Memphis, TN |
| Country: | United States |
| IATA Code: | MEM |
| ICAO Code: | KMEM |
| Coordinates: | 35°2′32″N, 89°58′36″W |