How far is Paducah, KY, from St Louis, MO?
The distance between St Louis (St. Louis Lambert International Airport) and Paducah (Barkley Regional Airport) is 145 miles / 234 kilometers / 126 nautical miles.
The driving distance from St Louis (STL) to Paducah (PAH) is 187 miles / 301 kilometers, and travel time by car is about 3 hours 34 minutes.
St. Louis Lambert International Airport – Barkley Regional Airport
Search flights
Distance from St Louis to Paducah
There are several ways to calculate the distance from St Louis to Paducah. Here are two standard methods:
Vincenty's formula (applied above)- 145.461 miles
- 234.096 kilometers
- 126.402 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- 145.505 miles
- 234.167 kilometers
- 126.440 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 Paducah?
The estimated flight time from St. Louis Lambert International Airport to Barkley Regional Airport is 46 minutes.
What is the time difference between St Louis and Paducah?
Flight carbon footprint between St. Louis Lambert International Airport (STL) and Barkley Regional Airport (PAH)
On average, flying from St Louis to Paducah generates about 46 kg of CO2 per passenger, and 46 kilograms equals 102 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 Paducah
See the map of the shortest flight path between St. Louis Lambert International Airport (STL) and Barkley Regional Airport (PAH).
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 | Barkley Regional Airport |
|---|---|
| City: | Paducah, KY |
| Country: | United States |
| IATA Code: | PAH |
| ICAO Code: | KPAH |
| Coordinates: | 37°3′38″N, 88°46′25″W |