Distance from Iowa City, IA to San Marcos, TX

Driving distance from Iowa City, IA to San Marcos, TX is 1044 miles (1680 km). How far is it from Iowa City, IA to San Marcos, TX? It's a 17 hours 54 minutes drive by car. Flight distance is approximately 889 miles (1431 km) and flight time from Iowa City, IA to San Marcos, TX is 01 hours 47 minutes. Don't forget to check out our "Gas cost calculator" option. It will calculate cost of driving this particular distance. See the map below for the visual display of the upcoming road trip.

Driving distance
1044 Miles
/
1680 Km
Driving distance
Gas consumption
41.76 Gallons
159.60 Litres
Gas consumption
Flight distance
889 Miles
/
1431 Km
Flight distance

How far is it from Iowa City, IA to San Marcos, TX?

To travel the distance from Iowa City, IA to San Marcos, TX, please, click on the map to see the route for the journey. "Gas Cost Calculator" tool is to your right. You can always modify it and make the number more applicable for your journey.

Book a Hotel for your trip to San Marcos, TX

Choose a place to stay while traveling from Iowa City, IA to San Marcos, TX. We also offer Car Rental widget for your particular journey. There are lots of options to choose from. Give it a try.

Last distance calculations