Map of flight path and driving directions from Houston to Salina.
Shortest flight path between Houston William P. Hobby Airport (HOU) and Salina Regional Airport (SLN).
How far is Salina from Houston?
There are several ways to calculate distances between Houston and Salina. Here are two common methods:Vincenty's formula (applied above)
- 644.786 miles
- 1037.682 kilometers
- 560.304 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
- 646.212 miles
- 1039.978 kilometers
- 561.543 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 Salina.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 118 kg (261 pounds).
Frequent Flyer Miles Calculator
Houston (HOU) → Salina (SLN).