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

Distance from Rainbow, TX to Augusta, KS

Distance

423 mi

Time

7 hours 28 mins

Gas Cost

$39 - $75

There are 376.88 miles from Rainbow to Augusta in north direction and 423 miles (680.75 kilometers) by car, following the I-35 and US-77 route.

Rainbow and Augusta are 7 hours 28 mins far apart, if you drive non-stop .

This is the fastest route from Rainbow, TX to Augusta, KS. The halfway point is Purcell, OK.

Rainbow, TX and Augusta, KS are in the same time zone (CDT). Current time in both locations is 2:22 pm.

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Lowest Price Rental Cars in Rainbow, TX

Planning on renting a car to go from Rainbow, TX to Augusta, KS? 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 16.98 gallons of gas to cover the route between Rainbow, TX and Augusta, KS.

The estimated cost of gas to go from Rainbow to Augusta is $54.40.

During the route, an average car will release 332.65 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 $3.20 per gallon of regular gas. Price last updated on March 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Rainbow, TX and Augusta, KS

If you want to meet halfway between Rainbow, TX and Augusta, KS or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 34.966511 and -97.363548, or 34º 57' 59.4396" N, 97º 21' 48.7728" W. This location is 211.38 miles away from Rainbow, TX and Augusta, KS and it would take approximately 3 hours 44 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Purcell, OK, situated 217 miles from Rainbow, TX and 208 miles from Augusta, KS. It would take 3 hours 30 mins to go from Rainbow to Purcell and 3 hours 11 mins to go from Augusta to Purcell.

Major City Closest to Halfway Point

The major city closest to the halfway point between Rainbow, TX and Augusta, KS is Norman, OK, situated 235 miles from Rainbow, TX and 192 miles from Augusta, KS. It would take 3 hours 50 mins to go from Rainbow to and 2 hours 54 mins to go from Augusta to Norman.