Distance between cities › USA › Mississippi › Jackson, MS › Distance from Jackson to Sullivan Book Hotels

Distance from Jackson, MS to Sullivan, KY

Distance

433 mi

Time

8 hours 30 mins

Gas Cost

$40 - $78

There are 380.92 miles from Jackson to Sullivan in northeast direction and 433 miles (696.85 kilometers) by car, following the I-55 route.

Jackson and Sullivan are 8 hours 30 mins far apart, if you drive non-stop .

This is the fastest route from Jackson, MS to Sullivan, KY. The halfway point is Millington, TN.

Jackson, MS and Sullivan, KY are in the same time zone (CDT). Current time in both locations is 2:04 pm.

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Lowest Price Rental Cars in Jackson, MS

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Jackson »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 17.38 gallons of gas to cover the route between Jackson, MS and Sullivan, KY.

The estimated cost of gas to go from Jackson to Sullivan is $56.70.

During the route, an average car will release 340.53 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 Jackson, MS and Sullivan, KY

If you want to meet halfway between Jackson, MS and Sullivan, KY or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 35.316826 and -89.917793, or 35º 19' 0.5736" N, 89º 55' 4.0548" W. This location is 216.39 miles away from Jackson, MS and Sullivan, KY and it would take approximately 4 hours 15 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Millington, TN, situated 225 miles from Jackson, MS and 210 miles from Sullivan, KY. It would take 3 hours 27 mins to go from Jackson to Millington and 3 hours 48 mins to go from Sullivan to Millington.

Major City Closest to Halfway Point

The major city closest to the halfway point between Jackson, MS and Sullivan, KY is Memphis, TN, situated 209 miles from Jackson, MS and 226 miles from Sullivan, KY. It would take 3 hours 9 mins to go from Jackson to and 4 hours 8 mins to go from Sullivan to Memphis.