Distance between cities › USA › Texas › Rainbow, TX › Distance from Rainbow to Robstown Book Hotels

Distance from Rainbow, TX to Robstown, TX

Distance

351 mi

Time

6 hours 36 mins

Gas Cost

$32 - $63

There are 309.22 miles from Rainbow to Robstown in south direction and 351 miles (564.88 kilometers) by car, following the I-37 and US-281 route.

Rainbow and Robstown are 6 hours 36 mins far apart, if you drive non-stop .

This is the fastest route from Rainbow, TX to Robstown, TX. The halfway point is Creedmoor, TX.

Rainbow, TX and Robstown, TX are in the same time zone (CDT). Current time in both locations is 8:14 pm.

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Lowest Price Rental Cars in Rainbow, TX

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Rainbow »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 14.10 gallons of gas to cover the route between Rainbow, TX and Robstown, TX.

The estimated cost of gas to go from Rainbow to Robstown is $45.19.

During the route, an average car will release 276.18 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 $3.21 per gallon of regular gas. Price last updated on March 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Rainbow, TX and Robstown, TX

If you want to meet halfway between Rainbow, TX and Robstown, TX or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 30.105278 and -97.676918, or 30º 6' 19.0008" N, 97º 40' 36.9048" W. This location is 175.50 miles away from Rainbow, TX and Robstown, TX and it would take approximately 3 hours 18 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Creedmoor, TX, situated 213 miles from Rainbow, TX and 202 miles from Robstown, TX. It would take 3 hours 15 mins to go from Rainbow to Creedmoor and 2 hours 55 mins to go from Robstown to Creedmoor.

Major City Closest to Halfway Point

The major city closest to the halfway point between Rainbow, TX and Robstown, TX is Austin, TX, situated 195 miles from Rainbow, TX and 209 miles from Robstown, TX. It would take 3 hours 5 mins to go from Rainbow to and 3 hours 1 min to go from Robstown to Austin.