Distance from St. Louis, MO to San Marcos, TX, miles and hours

Distance from St. Louis, MO to San Marcos, TX, miles and hours
Distance Value
Driving distance: 855.48 mi (1376.76 km)
Line distance: 748 mi (1203.79 km)
Road time: 13 hr 7 min
Air distance: 748 mi (1203.79 km)
Time to flight: 1 hr 27 min

Distance from San Marcos city in Texas by road in south direction from St. Louis, Missouri state is eight hundred and fifty-five miles by car. There are seven hundred and forty-eight miles between two cities by map line. With average speed, road between St. Louis and San Marcos will take about 13 hours 7 minutes .

Distances between St. Louis, MO and San Marcos, TX

This week San Marcos, TX events

St. Louis, MO

Country United States
State Missouri
City St. Louis
GPS Coordinates 38° 37' 38" N
-90° 11' 52"W
Latitude 38.62727
Longitude -90.19789

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


St. Louis to San Marcos Frequently Asked Questions:

How many miles from St. Louis, MO to San Marcos, TX?

Mileage from St. Louis to San Marcos by road is 855.48 miles or 1376.76 km;

How far is St. Louis from San Marcos?

There is 748 miles (1203.79 km) between St. Louis and San Marcos

How long is the trip between city of St. Louis and San Marcos?

The driving time between two cities is approx 13 hours 7 minutes

Distance St. Louis San Marcos

Distance St. Louis San Marcos
Distance type Miles Kilometers Nautical miles
Straight line distance 748 1203.79 649.99
Driving distance 855.48 1376.76 743.39

This table contains data about distance in miles, kilometers and nautical miles between St. Louis, MO and San Marcos, TX

How far is St. Louis from San Marcos? 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 San Marcos city is by plane, so check flight duration between St. Louis and San Marcos. And dont forget to look at distance from San Marcos to St. Louis. In case of car trip, use table info to see details for travelers by United States roads from St. Louis to San Marcos.


How long does it take to fly to San Marcos from St. Louis?

Flying time is about 1 hours 27 minutes

How to calculate flight duration?

Select arrival and departure cities, current are St. Louis, MO and St. Louis, TX

How long is flight from St. Louis to San Marcos?

This flight will take about one hours twenty-seven minutes ;

How to get to San Marcos from St. Louis?

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

Flying times compare

Aircraft Cruising speed Time
Average 510 mph 1 hr 28 min
Boeing 737 515 mph 1 hr 27 min
Boeing 777 554 mph 1 hr 21 min
Airbus 515 mph 1 hr 27 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 St. Louis, MO and San Marcos, 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 St. Louis and San Marcos. To find out if there is such a flight use the ticket purchase service.

To calculate distance from St. Louis, MO to San Marcos, 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.