Distance between cities › USA › Texas › Comstock, TX › Distance from Comstock to Slidell Book Hotels

Distance from Comstock, TX to Slidell, LA

Distance

734 mi

Time

13 hours 31 mins

Gas Cost

$67 - $131

There are 682.78 miles from Comstock to Slidell in east direction and 734 miles (1,181.26 kilometers) by car, following the I-10 route.

Comstock and Slidell are 13 hours 31 mins far apart, if you drive non-stop .

This is the fastest route from Comstock, TX to Slidell, LA.

Comstock, TX and Slidell, LA are in the same time zone (CDT). Current time in both locations is 8:06 pm.

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Lowest Price Rental Cars in Comstock, TX

Planning on renting a car to go from Comstock, TX to Slidell, LA? Here there are some offers to rent a car in Comstock, TX

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Comstock »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 29.46 gallons of gas to cover the route between Comstock, TX and Slidell, LA.

The estimated cost of gas to go from Comstock to Slidell is $94.38.

During the route, an average car will release 577.15 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 Comstock, TX and Slidell, LA

If you want to meet halfway between Comstock, TX and Slidell, LA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 29.784236 and -95.510971, or 29º 47' 3.2496" N, 95º 30' 39.4956" W. This location is 366.76 miles away from Comstock, TX and Slidell, LA and it would take approximately 6 hours 45 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Bellaire, TX, situated 377 miles from Comstock, TX and 365 miles from Slidell, LA. It would take 6 hours 54 mins to go from Comstock to Bellaire and 6 hours 50 mins to go from Slidell to Bellaire.

Major City Closest to Halfway Point

The major city closest to the halfway point between Comstock, TX and Slidell, LA is Houston, TX, situated 378 miles from Comstock, TX and 357 miles from Slidell, LA. It would take 6 hours 55 mins to go from Comstock to Houston and 6 hours 39 mins to go from Slidell to Houston.