Distance from Denver to San Antonio by Car and Plane

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3. Distance Between Denver and San Antonio

The flight distance from Denver (CO) to San Antonio (TX) is 799 miles or 1286 kilometers or 694 nautical miles.
Driving distance from Denver to San Antonio is 925 miles (1490 kilometers).
Difference between fly and travel by a car is 126 miles or 204 km.

Denver to San Antonio Flight Route Map

Map Showing the Distance Between Denver, CO and San Antonio, TX
This map shows the distance from Denver, CO, Usa to San Antonio, TX, Usa. You can also see the distance in miles and km below the map. Flight route map from Denver, Colorado to San Antonio, Texas is displayed below.

Driving distance from Denver, CO to San Antonio, TX

The driving distance from Denver, Colorado to San Antonio, Texas is 925 miles or 1490 km.
The total driving distance from Denver, CO to San Antonio, TX is 925 miles or 1490 kilometers. Your trip begins in Denver, Colorado. It ends in San Antonio, Texas.
The driving distance from Denver, Colorado to San Antonio, Texas is approximately 925 miles (1490 kilometers), depending on the specific route you take. Without considering any traffic or other delays, driving this distance typically takes around 16 to 17 hours under normal conditions.

Driving time from Denver, CO to San Antonio, TX

How long is the drive from Denver, CO to San Antonio, TX?
The total driving time is 16 hours, 31 minutes.
How long does a car ride from Denver to San Antonio take?
Denver and San Antonio are 16 hours 31 mins far apart, if you drive non-stop.

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Attention! According to the recommendations of experts, you should stop and take a break every 2 hours on average, take a fresh air and walk a little to protect your alertness and health during long trips by car. In addition, you can drink some coffee to prevent you from sleeping. People who drive constantly without taking a break lose their focus and can eventually cause accidents. Also, please drive carefully and follow the speed rules.

Time Difference between Denver and San Antonio

Time difference between Denver (CO) and San Antonio (TX) is 0 Hours.

Current local time in Denver	Current local time in San Antonio
2025-12-05, 05:59:18 MST	2025-12-05, 05:59:18 MST

How Far is it Between Denver Colorado, USA and San Antonio Texas, USA?

You can compare air and road distance between Denver, CO and San Antonio, TX in this summary table of distances in miles, kilometers and nautical miles.

Distance type	Miles	Kilometers	Nautical miles
Driving distance	925 mi	1490 km	803.27 nmi
Straight line distance	799 mi	1286 km	694 nmi
Difference	126 mi	204 km	109 nmi

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