Map of flight path and driving directions from Houston to Paducah.
Shortest flight path between Houston George Bush Intercontinental Airport (IAH) and Barkley Regional Airport (PAH).
How far is Paducah from Houston?
There are several ways to calculate distances between Houston and Paducah. Here are two common methods:Vincenty's formula (applied above)
- 617.335 miles
- 993.504 kilometers
- 536.449 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
- 617.816 miles
- 994.278 kilometers
- 536.867 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).
Time difference and current local times
There is no time difference between Houston and Paducah.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 115 kg (253 pounds).
Frequent Flyer Miles Calculator
Houston (IAH) → Paducah (PAH).