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

Distance from Seffner, FL to Darien, IL

Distance

1,150 mi

Time

21 hours 42 mins

Gas Cost

$108 - $210

There are 1,003.78 miles from Seffner to Darien in northwest direction and 1,150 miles (1,850.75 kilometers) by car, following the I-75 route.

Seffner and Darien are 21 hours 42 mins far apart, if you drive non-stop .

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

Please note the time difference between Seffner, FL and Darien, IL is 1 hour. The current time in Seffner is 2:28 am and the current time in Darien is 1:28 am.

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Lowest Price Rental Cars in Seffner, FL

Planning on renting a car to go from Seffner, FL to Darien, 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 46.20 gallons of gas to cover the route between Seffner, FL and Darien, IL.

The estimated cost of gas to go from Seffner to Darien is $152.05.

During the route, an average car will release 905.20 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 $3.29 per gallon of regular gas. Price last updated on March 13, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Seffner, FL and Darien, IL

If you want to meet halfway between Seffner, FL and Darien, IL or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 35.232468 and -85.198301, or 35º 13' 56.8848" N, 85º 11' 53.8836" W. This location is 575.22 miles away from Seffner, FL and Darien, IL and it would take approximately 10 hours 51 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Soddy Daisy, TN, situated 586 miles from Seffner, FL and 566 miles from Darien, IL. It would take 10 hours 44 mins to go from Seffner to Soddy Daisy and 11 hours 1 min to go from Darien to Soddy Daisy.

Major City Closest to Halfway Point

The major city closest to the halfway point between Seffner, FL and Darien, IL is Chattanooga, TN, situated 574 miles from Seffner, FL and 581 miles from Darien, IL. It would take 10 hours 28 mins to go from Seffner to Chattanooga and 11 hours 20 mins to go from Darien to Chattanooga.