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

Distance from Rainbow, TX to Harmony, IN

Distance

920 mi

Time

16 hours 17 mins

Gas Cost

$84 - $164

There are 778.19 miles from Rainbow to Harmony in northeast direction and 920 miles (1,480.60 kilometers) by car, following the I-30 and US-67 route.

Rainbow and Harmony are 16 hours 17 mins far apart, if you drive non-stop .

This is the fastest route from Rainbow, TX to Harmony, IN.

Please note the time difference between Rainbow, TX and Harmony, IN is 1 hour. The current time in Rainbow is 6:54 pm and the current time in Harmony is 7:54 pm.

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Lowest Price Rental Cars in Rainbow, TX

Planning on renting a car to go from Rainbow, TX to Harmony, IN? 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 36.96 gallons of gas to cover the route between Rainbow, TX and Harmony, IN.

The estimated cost of gas to go from Rainbow to Harmony is $118.41.

During the route, an average car will release 724.09 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 Harmony, IN

If you want to meet halfway between Rainbow, TX and Harmony, IN or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 34.907091 and -91.219183, or 34º 54' 25.5276" N, 91º 13' 9.0588" W. This location is 460.13 miles away from Rainbow, TX and Harmony, IN and it would take approximately 8 hours 8 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Brinkley, AR, situated 455 miles from Rainbow, TX and 468 miles from Harmony, IN. It would take 7 hours 59 mins to go from Rainbow to Brinkley and 8 hours 23 mins to go from Harmony to Brinkley.