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

Distance from Seffner, FL to Irwin, PA

Distance

1,013 mi

Time

19 hours 22 mins

Gas Cost

$94 - $184

There are 865.17 miles from Seffner to Irwin in north direction and 1,013 miles (1,630.27 kilometers) by car, following the I-95 route.

Seffner and Irwin are 19 hours 22 mins far apart, if you drive non-stop .

This is the fastest route from Seffner, FL to Irwin, PA. The halfway point is Blythewood, SC.

Seffner, FL and Irwin, PA are in the same time zone (EDT). Current time in both locations is 4:25 pm.

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Lowest Price Rental Cars in Seffner, FL

Planning on renting a car to go from Seffner, FL to Irwin, PA? 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 40.67 gallons of gas to cover the route between Seffner, FL and Irwin, PA.

The estimated cost of gas to go from Seffner to Irwin is $132.66.

During the route, an average car will release 796.79 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 Irwin, PA

If you want to meet halfway between Seffner, FL and Irwin, PA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 34.173199 and -80.941612, or 34º 10' 23.5164" N, 80º 56' 29.8032" W. This location is 506.33 miles away from Seffner, FL and Irwin, PA and it would take approximately 9 hours 41 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Blythewood, SC, situated 506 miles from Seffner, FL and 512 miles from Irwin, PA. It would take 7 hours 53 mins to go from Seffner to Blythewood and 8 hours 1 min to go from Irwin to Blythewood.

Major City Closest to Halfway Point

The major city closest to the halfway point between Seffner, FL and Irwin, PA is Columbia, SC, situated 486 miles from Seffner, FL and 529 miles from Irwin, PA. It would take 7 hours 35 mins to go from Seffner to and 8 hours 19 mins to go from Irwin to Columbia.