Distance between cities › USA › Texas › Altair, TX › Distance from Altair to McGregor Book Hotels

Distance from Altair, TX to McGregor, TX

Distance

167 mi

Time

3 hours 17 mins

Gas Cost

$16 - $30

There are 141.22 miles from Altair to McGregor in northwest direction and 167 miles (268.76 kilometers) by car, following the US-77 route.

Altair and McGregor are 3 hours 17 mins far apart, if you drive non-stop .

This is the fastest route from Altair, TX to McGregor, TX. The halfway point is Del Valle, TX.

Altair, TX and McGregor, TX are in the same time zone (CDT). Current time in both locations is 11:06 am.

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Lowest Price Rental Cars in Altair, TX

Planning on renting a car to go from Altair, TX to McGregor, TX? Here there are some offers to rent a car in Altair, TX

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Altair »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 6.72 gallons of gas to cover the route between Altair, TX and McGregor, TX.

The estimated cost of gas to go from Altair to McGregor is $21.83.

During the route, an average car will release 131.66 pounds of CO₂ to the atmosphere. The carbon footprint would be 0.79 pounds of CO₂ per mile.

Average USA gas price used for calculation is $3.25 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Altair, TX and McGregor, TX

If you want to meet halfway between Altair, TX and McGregor, TX or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 30.192846 and -97.610458, or 30º 11' 34.2456" N, 97º 36' 37.6488" W. This location is 83.67 miles away from Altair, TX and McGregor, TX and it would take approximately 1 hour 38 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Del Valle, TX, situated 91 miles from Altair, TX and 98 miles from McGregor, TX. It would take 1 hour 26 mins to go from Altair to Del Valle and 1 hour 39 mins to go from McGregor to Del Valle.

Major City Closest to Halfway Point

The major city closest to the halfway point between Altair, TX and McGregor, TX is Austin, TX, situated 100 miles from Altair, TX and 89 miles from McGregor, TX. It would take 1 hour 40 mins to go from Altair to and 1 hour 34 mins to go from McGregor to Austin.