How far is St Louis, MO, from Monroe, LA?
The distance between Monroe (Monroe Regional Airport) and St Louis (St. Louis Lambert International Airport) is 440 miles / 708 kilometers / 382 nautical miles.
The driving distance from Monroe (MLU) to St Louis (STL) is 533 miles / 858 kilometers, and travel time by car is about 10 hours 11 minutes.
Monroe Regional Airport – St. Louis Lambert International Airport
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Distance from Monroe to St Louis
There are several ways to calculate the distance from Monroe to St Louis. Here are two standard methods:
Vincenty's formula (applied above)- 440.150 miles
- 708.354 kilometers
- 382.480 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- 441.024 miles
- 709.760 kilometers
- 383.240 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 Monroe to St Louis?
The estimated flight time from Monroe Regional Airport to St. Louis Lambert International Airport is 1 hour and 20 minutes.
What is the time difference between Monroe and St Louis?
Flight carbon footprint between Monroe Regional Airport (MLU) and St. Louis Lambert International Airport (STL)
On average, flying from Monroe to St Louis generates about 90 kg of CO2 per passenger, and 90 kilograms equals 198 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Monroe to St Louis
See the map of the shortest flight path between Monroe Regional Airport (MLU) and St. Louis Lambert International Airport (STL).
Airport information
| Origin | Monroe Regional Airport |
|---|---|
| City: | Monroe, LA |
| Country: | United States  |
| IATA Code: | MLU |
| ICAO Code: | KMLU |
| Coordinates: | 32°30′39″N, 92°2′15″W |
| 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 |