Air Miles Calculator

Distance between St Louis, MO (STL) and Paducah, KY (PAH)

Flight distance from St Louis to Paducah (St. Louis Lambert International Airport – Barkley Regional Airport) is 145 miles / 234 kilometers / 126 nautical miles. Estimated flight time is 46 minutes.

Driving distance from St Louis (STL) to Paducah (PAH) is 188 miles / 302 kilometers and travel time by car is about 3 hours 23 minutes.

Map of flight path and driving directions from St Louis to Paducah.

Shortest flight path between St. Louis Lambert International Airport (STL) and Barkley Regional Airport (PAH).

How far is Paducah from St Louis?

There are several ways to calculate distances between St Louis and Paducah. Here are two common 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 earth.

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).

Airport information


A St. Louis Lambert International Airport
City: St Louis, MO
Country: United States Flag of United States
IATA Code: STL
ICAO Code: KSTL
Coordinates: 38°44′55″N, 90°22′12″W

B Barkley Regional Airport
City: Paducah, KY
Country: United States Flag of United States
IATA Code: PAH
ICAO Code: KPAH
Coordinates: 37°3′38″N, 88°46′25″W

Time difference and current local times

There is no time difference between St Louis and Paducah.

Time Difference

St Louis, MO

 CST

Paducah, KY

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 46 kg (102 pounds).

Frequent Flyer Miles Calculator

St Louis (STL) → Paducah (PAH).

Distance:
145
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
145

Round trip?