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

Distance from Seffner, FL to Seneca, IL

Distance

1,181 mi

Time

22 hours 5 mins

Gas Cost

$110 - $214

There are 987.98 miles from Seffner to Seneca in northwest direction and 1,181 miles (1,900.64 kilometers) by car, following the I-75 route.

Seffner and Seneca are 22 hours 5 mins far apart, if you drive non-stop .

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

Please note the time difference between Seffner, FL and Seneca, IL is 1 hour. The current time in Seffner is 1:02 am and the current time in Seneca is 12:02 am.

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Lowest Price Rental Cars in Seffner, FL

Planning on renting a car to go from Seffner, FL to Seneca, 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 47.42 gallons of gas to cover the route between Seffner, FL and Seneca, IL.

The estimated cost of gas to go from Seffner to Seneca is $154.68.

During the route, an average car will release 929.01 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 Seneca, IL

If you want to meet halfway between Seffner, FL and Seneca, IL or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 35.048777 and -85.706526, or 35º 2' 55.5972" N, 85º 42' 23.4936" W. This location is 590.35 miles away from Seffner, FL and Seneca, IL and it would take approximately 11 hours 2 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Kimball, TN, situated 601 miles from Seffner, FL and 582 miles from Seneca, IL. It would take 10 hours 58 mins to go from Seffner to Kimball and 11 hours 11 mins to go from Seneca to Kimball.

Major City Closest to Halfway Point

The major city closest to the halfway point between Seffner, FL and Seneca, IL is Chattanooga, TN, situated 574 miles from Seffner, FL and 609 miles from Seneca, IL. It would take 10 hours 28 mins to go from Seffner to Chattanooga and 11 hours 41 mins to go from Seneca to Chattanooga.