Air Miles Calculator

Distance between Salina, KS (SLN) and San Antonio, TX (SAT)

Flight distance from Salina to San Antonio (Salina Regional Airport – San Antonio International Airport) is 640 miles / 1030 kilometers / 556 nautical miles. Estimated flight time is 1 hour 42 minutes.

Driving distance from Salina (SLN) to San Antonio (SAT) is 711 miles / 1144 kilometers and travel time by car is about 12 hours 14 minutes.

Map of flight path and driving directions from Salina to San Antonio.

Shortest flight path between Salina Regional Airport (SLN) and San Antonio International Airport (SAT).

How far is San Antonio from Salina?

There are several ways to calculate distances between Salina and San Antonio. Here are two common methods:

Vincenty's formula (applied above)
  • 639.780 miles
  • 1029.627 kilometers
  • 555.954 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
  • 641.315 miles
  • 1032.097 kilometers
  • 557.288 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 Salina Regional Airport
City: Salina, KS
Country: United States Flag of United States
IATA Code: SLN
ICAO Code: KSLN
Coordinates: 38°47′27″N, 97°39′7″W

B San Antonio International Airport
City: San Antonio, TX
Country: United States Flag of United States
IATA Code: SAT
ICAO Code: KSAT
Coordinates: 29°32′1″N, 98°28′11″W

Time difference and current local times

There is no time difference between Salina and San Antonio.

Time Difference

Salina, KS

 CST

San Antonio, TX

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 118 kg (259 pounds).

Frequent Flyer Miles Calculator

Salina (SLN) → San Antonio (SAT).

Distance:
640
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
640

Round trip?