Distance between cities › USA › Louisiana › Covington, LA › Distance from Covington to Williamstown Book Hotels

Distance from Covington, LA to Williamstown, MO

Distance

801 mi

Time

15 hours 4 mins

Gas Cost

$75 - $147

There are 681.39 miles from Covington to Williamstown in north direction and 801 miles (1,289.08 kilometers) by car, following the I-55 route.

Covington and Williamstown are 15 hours 4 mins far apart, if you drive non-stop .

This is the fastest route from Covington, LA to Williamstown, MO.

Covington, LA and Williamstown, MO are in the same time zone (CDT). Current time in both locations is 2:04 am.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Covington, LA to Williamstown, MO:

Lowest Price Rental Cars in Covington, LA

Planning on renting a car to go from Covington, LA to Williamstown, MO? Here there are some offers to rent a car in Covington, LA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Covington »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 32.19 gallons of gas to cover the route between Covington, LA and Williamstown, MO.

The estimated cost of gas to go from Covington to Williamstown is $105.93.

During the route, an average car will release 630.62 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 $3.29 per gallon of regular gas. Price last updated on March 13, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Covington, LA and Williamstown, MO

If you want to meet halfway between Covington, LA and Williamstown, MO or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 35.665385 and -90.072863, or 35º 39' 55.386" N, 90º 4' 22.3068" W. This location is 400.74 miles away from Covington, LA and Williamstown, MO and it would take approximately 7 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 Keiser, AR, situated 411 miles from Covington, LA and 393 miles from Williamstown, MO. It would take 7 hours 30 mins to go from Covington to Keiser and 7 hours 44 mins to go from Williamstown to Keiser.