Distance between cities › USA › Texas › Howe, TX › Distance from Howe to Optima Book Hotels

Distance from Howe, TX to Optima, OK

Distance

449 mi

Time

8 hours 26 mins

Gas Cost

$41 - $80

There are 349.58 miles from Howe to Optima in northwest direction and 449 miles (722.60 kilometers) by car, following the US-183 and US-270 and US-412 and OK 3 route.

Howe and Optima are 8 hours 26 mins far apart, if you drive non-stop .

This is the fastest route from Howe, TX to Optima, OK.

Howe, TX and Optima, OK are in the same time zone (CDT). Current time in both locations is 5:14 pm.

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Lowest Price Rental Cars in Howe, TX

Planning on renting a car to go from Howe, TX to Optima, OK? Here there are some offers to rent a car in Howe, TX

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Howe »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 18.04 gallons of gas to cover the route between Howe, TX and Optima, OK.

The estimated cost of gas to go from Howe to Optima is $57.79.

During the route, an average car will release 353.35 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 Howe, TX and Optima, OK

If you want to meet halfway between Howe, TX and Optima, OK or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 35.693542 and -98.353521, or 35º 41' 36.7512" N, 98º 21' 12.6756" W. This location is 224.54 miles away from Howe, TX and Optima, OK and it would take approximately 4 hours 13 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Greenfield, OK, situated 236 miles from Howe, TX and 214 miles from Optima, OK. It would take 4 hours 13 mins to go from Howe to Greenfield and 4 hours 13 mins to go from Optima to Greenfield.