Distance between cities › USA › Florida › Seffner, FL › Distance from Seffner to Hardshell Book Hotels

Distance from Seffner, FL to Hardshell, KY

Distance

829 mi

Time

15 hours 34 mins

Gas Cost

$77 - $150

There are 657.03 miles from Seffner to Hardshell in north direction and 829 miles (1,334.15 kilometers) by car, following the I-75 route.

Seffner and Hardshell are 15 hours 34 mins far apart, if you drive non-stop .

This is the fastest route from Seffner, FL to Hardshell, KY.

Seffner, FL and Hardshell, KY are in the same time zone (EDT). Current time in both locations is 11:43 pm.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Seffner, FL to Hardshell, KY:

Lowest Price Rental Cars in Seffner, FL

Planning on renting a car to go from Seffner, FL to Hardshell, KY? Here there are some offers to rent a car in Seffner, FL

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Seffner »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 33.28 gallons of gas to cover the route between Seffner, FL and Hardshell, KY.

The estimated cost of gas to go from Seffner to Hardshell is $108.56.

During the route, an average car will release 652.03 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 Seffner, FL and Hardshell, KY

If you want to meet halfway between Seffner, FL and Hardshell, KY or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 33.413823 and -84.164203, or 33º 24' 49.7628" N, 84º 9' 51.1308" W. This location is 414.34 miles away from Seffner, FL and Hardshell, KY and it would take approximately 7 hours 47 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is McDonough, GA, situated 429 miles from Seffner, FL and 402 miles from Hardshell, KY. It would take 7 hours 45 mins to go from Seffner to McDonough and 7 hours 58 mins to go from Hardshell to McDonough.

Major City Closest to Halfway Point

The major city closest to the halfway point between Seffner, FL and Hardshell, KY is Atlanta, GA, situated 456 miles from Seffner, FL and 373 miles from Hardshell, KY. It would take 8 hours 16 mins to go from Seffner to Atlanta and 7 hours 19 mins to go from Hardshell to Atlanta.