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

Distance from Altair, TX to Obrien, CA

Distance

2,039 mi

Time

1 day 11 hours

Gas Cost

$170 - $331

There are 1,645.10 miles from Altair to Obrien in northwest direction and 2,039 miles (3,281.45 kilometers) by car, following the I-10 and US-87 route.

Altair and Obrien are 1 day 11 hours far apart, if you drive non-stop .

This is the fastest route from Altair, TX to Obrien, CA.

Please note the time difference between Altair, TX and Obrien, CA is 2 hours. The current time in Altair is 1:18 am (Mar 13) and the current time in Obrien is 11:18 pm (Mar 12).

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Lowest Price Rental Cars in Altair, TX

Planning on renting a car to go from Altair, TX to Obrien, CA? 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 81.90 gallons of gas to cover the route between Altair, TX and Obrien, CA.

The estimated cost of gas to go from Altair to Obrien is $239.15.

During the route, an average car will release 1,604.61 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 $2.92 per gallon of regular gas. Price last updated on March 13, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Altair, TX and Obrien, CA

If you want to meet halfway between Altair, TX and Obrien, CA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 32.395645 and -111.123893, or 32º 23' 44.322" N, 111º 7' 26.0148" W. This location is 1,019.67 miles away from Altair, TX and Obrien, CA and it would take approximately 17 hours 41 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Rillito, AZ, situated 1,014 miles from Altair, TX and 1,026 miles from Obrien, CA. It would take 16 hours 58 mins to go from Altair to Rillito and 18 hours 32 mins to go from Obrien to Rillito.

Major City Closest to Halfway Point

The major city closest to the halfway point between Altair, TX and Obrien, CA is Tucson, AZ, situated 996 miles from Altair, TX and 1,045 miles from Obrien, CA. It would take 16 hours 37 mins to go from Altair to Tucson and 18 hours 56 mins to go from Obrien to Tucson.

Major Cities Along the Route

Some other major cities along the route include Fontana, CA, Sacramento, CA, Rialto, CA, Santa Clarita, CA, Pomona, CA, Stockton, CA, Rancho Cucamonga, CA, Phoenix, AZ, Ontario, CA, Las Cruces, NM, El Paso, TX, San Bernardino, CA, Tempe, AZ and Pasadena, CA.