Air Miles Calculator

Distance between San Antonio, TX (SAT) and Muscle Shoals, AL (MSL)

Flight distance from San Antonio to Muscle Shoals (San Antonio International Airport – Northwest Alabama Regional Airport) is 730 miles / 1175 kilometers / 635 nautical miles. Estimated flight time is 1 hour 52 minutes.

Driving distance from San Antonio (SAT) to Muscle Shoals (MSL) is 873 miles / 1405 kilometers and travel time by car is about 15 hours 9 minutes.

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

Shortest flight path between San Antonio International Airport (SAT) and Northwest Alabama Regional Airport (MSL).

How far is Muscle Shoals from San Antonio?

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

Vincenty's formula (applied above)
  • 730.294 miles
  • 1175.294 kilometers
  • 634.608 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
  • 729.639 miles
  • 1174.240 kilometers
  • 634.039 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 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

B Northwest Alabama Regional Airport
City: Muscle Shoals, AL
Country: United States Flag of United States
IATA Code: MSL
ICAO Code: KMSL
Coordinates: 34°44′43″N, 87°36′36″W

Time difference and current local times

There is no time difference between San Antonio and Muscle Shoals.

Time Difference

San Antonio, TX

 CST

Muscle Shoals, AL

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 128 kg (282 pounds).

Frequent Flyer Miles Calculator

San Antonio (SAT) → Muscle Shoals (MSL).

Distance:
730
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
730

Round trip?