Distance between cities › USA › Mississippi › Biloxi, MS › Distance from Biloxi to Summit Book Hotels

Distance from Biloxi, MS to Summit, KY

Distance

804 mi

Time

15 hours 13 mins

Gas Cost

$75 - $146

There are 657.63 miles from Biloxi to Summit in northeast direction and 804 miles (1,293.91 kilometers) by car, following the I-65 route.

Biloxi and Summit are 15 hours 13 mins far apart, if you drive non-stop .

This is the fastest route from Biloxi, MS to Summit, KY. The halfway point is Hammondville, AL.

Please note the time difference between Biloxi, MS and Summit, KY is 1 hour. The current time in Biloxi is 4:18 pm and the current time in Summit is 5:18 pm.

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Lowest Price Rental Cars in Biloxi, MS

Planning on renting a car to go from Biloxi, MS to Summit, KY? Here there are some offers to rent a car in Biloxi, MS

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Biloxi »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 32.30 gallons of gas to cover the route between Biloxi, MS and Summit, KY.

The estimated cost of gas to go from Biloxi to Summit is $105.35.

During the route, an average car will release 632.76 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 Biloxi, MS and Summit, KY

If you want to meet halfway between Biloxi, MS and Summit, KY or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 34.575790 and -85.655174, or 34º 34' 32.844" N, 85º 39' 18.6264" W. This location is 402.10 miles away from Biloxi, MS and Summit, KY and it would take approximately 7 hours 36 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Hammondville, AL, situated 419 miles from Biloxi, MS and 412 miles from Summit, KY. It would take 6 hours 11 mins to go from Biloxi to Hammondville and 6 hours 38 mins to go from Summit to Hammondville.