Distance from San Marcos, TX to Austin, TX, miles and hours

Distance from San Marcos, TX to Austin, TX, miles and hours
Distance Value
Driving distance: 30.95 mi (49.82 km)
Line distance: 29.05 mi (46.76 km)
Road time: 37 min
Air distance: 29.05 mi (46.76 km)
Time to flight: 3 min

Distance from Austin city in Texas by road in north-east direction from San Marcos, Texas state is thirty-one miles by car. There are twenty-nine miles between two cities by map line. With average speed, road between San Marcos and Austin will take about 37 minutes .

Distances between San Marcos, TX and Austin, TX

This week Austin, TX events

San Marcos, TX

Country United States
State Texas
City San Marcos
GPS Coordinates 29° 52' 60" N
-97° 56' 29"W
Latitude 29.88327
Longitude -97.94139

Austin, TX

Country United States
State Texas
City Austin
GPS Coordinates 30° 16' 2" N
-97° 44' 35"W
Latitude 30.26715
Longitude -97.74306


San Marcos to Austin Frequently Asked Questions:

How many miles from San Marcos, TX to Austin, TX?

Mileage from San Marcos to Austin by road is 30.95 miles or 49.82 km;

How far is San Marcos from Austin?

There is 29.05 miles (46.76 km) between San Marcos and Austin

How long is the trip between city of San Marcos and Austin?

The driving time between two cities is approx 37 minutes

Distance San Marcos Austin

Distance San Marcos Austin
Distance type Miles Kilometers Nautical miles
Straight line distance 29.05 46.75 25.24
Driving distance 30.95 49.81 26.89

This table contains data about distance in miles, kilometers and nautical miles between San Marcos, TX and Austin, TX

How far is San Marcos from Austin? Distance between cities in miles and other information about road, distance, approximate travel time and some other trip tips are in FAQ section. We have simple distance tables that will help you in travel. Fastest way to get Austin city is by plane, so check flight duration between San Marcos and Austin. And dont forget to look at distance from Austin to San Marcos. In case of car trip, use table info to see details for travelers by United States roads from San Marcos to Austin.


How long does it take to fly to Austin from San Marcos?

Flying time is about 3 minutes

How to calculate flight duration?

Select arrival and departure cities, current are San Marcos, TX and San Marcos, TX

How long is flight from San Marcos to Austin?

This flight will take about three minutes ;

How to get to Austin from San Marcos?

You can buy ticket to plane or drive by car, check ; distance in miles between Austin and San Marcos

Flying times compare

Aircraft Cruising speed Time
Average 510 mph 3 min
Boeing 737 515 mph 3 min
Boeing 777 554 mph 3 min
Airbus 515 mph 3 min

Dont forget to include time in airport before and after flight.

Please note: current air time calculator show approximate distance and time between cities San Marcos, TX and Austin, TX. This values can be different if you flight from airports in this cities. To calculate exact time can be shown only when you buy ticket to the plane. We do not guarantee that there is an airline that connects city San Marcos and Austin. To find out if there is such a flight use the ticket purchase service.

To calculate distance from San Marcos, TX to Austin, TX we use gps coordinates of city centers. In this way we can find the shortest distance between two points by air and best road mileage. Total distance is actual and is frequently updated with google maps data. If you search for other tour, choose other USA destination in search form. Just select start and finish points, or click one of suggested city couples below. We hope you find all information with this calculator, so dont forget to bookmark this page or share to Facebook or Twitter, this will help you to get new voyage in future. Enjoy your trips with you friends! And be safe on roads.