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

Distance from Seffner, FL to Aviston, IL

Distance

983 mi

Time

18 hours 7 mins

Gas Cost

$92 - $178

There are 846.63 miles from Seffner to Aviston in northwest direction and 983 miles (1,581.99 kilometers) by car, following the I-75 route.

Seffner and Aviston are 18 hours 7 mins far apart, if you drive non-stop .

This is the fastest route from Seffner, FL to Aviston, IL.

Please note the time difference between Seffner, FL and Aviston, IL is 1 hour. The current time in Seffner is 10:22 pm and the current time in Aviston is 9:22 pm.

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Lowest Price Rental Cars in Seffner, FL

Planning on renting a car to go from Seffner, FL to Aviston, IL? 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 39.47 gallons of gas to cover the route between Seffner, FL and Aviston, IL.

The estimated cost of gas to go from Seffner to Aviston is $128.77.

During the route, an average car will release 773.39 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 Aviston, IL

If you want to meet halfway between Seffner, FL and Aviston, IL or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 34.300506 and -84.82809, or 34º 18' 1.8216" N, 84º 49' 41.124" W. This location is 491.46 miles away from Seffner, FL and Aviston, IL and it would take approximately 9 hours 3 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Cassville, GA, situated 508 miles from Seffner, FL and 481 miles from Aviston, IL. It would take 9 hours 19 mins to go from Seffner to Cassville and 9 hours 2 mins to go from Aviston to Cassville.