Distance from Dallas to Boulder by Car and Plane

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3. Distance Between Dallas and Boulder

The flight distance from Dallas (TX) to Boulder (CO) is 687 miles or 1106 kilometers or 597 nautical miles.
Driving distance from Dallas to Boulder is 822 miles (1324 kilometers).
Difference between fly and travel by a car is 135 miles or 218 km.

Dallas to Boulder Flight Route Map

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

Driving distance from Dallas, TX to Boulder, CO

The driving distance from Dallas, Texas to Boulder, Colorado is 822 miles or 1324 km.
The total driving distance from Dallas, TX to Boulder, CO is 822 miles or 1324 kilometers. Your trip begins in Dallas, Texas. It ends in Boulder, Colorado.
The driving distance from Dallas, Texas to Boulder, Colorado is approximately 822 miles (1324 kilometers), depending on the specific route you take. Without considering any traffic or other delays, driving this distance typically takes around 15 to 16 hours under normal conditions.

Driving time from Dallas, TX to Boulder, CO

How long is the drive from Dallas, TX to Boulder, CO?
The total driving time is 15 hours, 3 minutes.
How long does a car ride from Dallas to Boulder take?
Dallas and Boulder are 15 hours 3 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 Dallas and Boulder

Time difference between Dallas (TX) and Boulder (CO) is 2 Hours.
Boulder time is 2 Hours behind Dallas.

Current local time in Dallas	Current local time in Boulder
2025-12-19, 03:47:02 EST	2025-12-19, 01:47:02 MST

How Far is it Between Dallas Texas, USA and Boulder Colorado, USA?

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

Distance type	Miles	Kilometers	Nautical miles
Driving distance	822 mi	1324 km	713.82 nmi
Straight line distance	687 mi	1106 km	597 nmi
Difference	135 mi	218 km	116 nmi

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