Distance between cities › USA › Texas › Otto, TX › Distance from Otto to Watson Book Hotels

Distance from Otto, TX to Watson, AR

Distance

464 mi

Time

9 hours 5 mins

Gas Cost

$43 - $84

There are 364.42 miles from Otto to Watson in northeast direction and 464 miles (746.74 kilometers) by car, following the I-30 route.

Otto and Watson are 9 hours 5 mins far apart, if you drive non-stop .

This is the fastest route from Otto, TX to Watson, AR. The halfway point is Simms, TX.

Otto, TX and Watson, AR are in the same time zone (CDT). Current time in both locations is 5:40 am.

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Lowest Price Rental Cars in Otto, TX

Planning on renting a car to go from Otto, TX to Watson, AR? Here there are some offers to rent a car in Otto, TX

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Otto »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 18.65 gallons of gas to cover the route between Otto, TX and Watson, AR.

The estimated cost of gas to go from Otto to Watson is $60.84.

During the route, an average car will release 365.41 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 $3.26 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Otto, TX and Watson, AR

If you want to meet halfway between Otto, TX and Watson, AR or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 33.341629 and -94.647255, or 33º 20' 29.8644" N, 94º 38' 50.118" W. This location is 232.20 miles away from Otto, TX and Watson, AR and it would take approximately 4 hours 32 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Simms, TX, situated 264 miles from Otto, TX and 240 miles from Watson, AR. It would take 4 hours 24 mins to go from Otto to Simms and 4 hours 35 mins to go from Watson to Simms.