Distance between cities › USA › Florida › Seffner, FL › Distance from Seffner to Seattle–Tacoma International Airport Book Hotels

Distance from Seffner, FL to SEA Airport

Distance

3,102 mi

Time

2 days 7 hours

Gas Cost

$289 - $562

Helpful Inaccurate

There are 2,528.25 miles from Seffner to Seattle–Tacoma International Airport (SEA) in northwest direction and 3,102 miles (4,992.19 kilometers) by car, following the I-75 route.

Seffner and SEA Airport are 2 days 7 hours far apart, if you drive non-stop .

This is the fastest route from Seffner, FL to SEA Airport. The halfway point is Plankinton, SD.

Please note the time difference between Seffner, FL and SEA Airport is 3 hours. The current time in Seffner is 3:00 pm and the current time in SEA Airport is 12:00 pm.

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Lowest Price Rental Cars in Seffner, FL

Planning on renting a car to go from Seffner, FL to SEA Airport? 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 124.59 gallons of gas to cover the route between Seffner, FL and SEA Airport.

The estimated cost of gas to go from Seffner to SEA Airport is $406.40.

During the route, an average car will release 2,440.88 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 SEA Airport

If you want to meet halfway between Seffner, FL and SEA Airport or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.755531 and -98.391022, or 43º 45' 19.9116" N, 98º 23' 27.6792" W. This location is 1,551.09 miles away from Seffner, FL and SEA Airport and it would take approximately 1 day 3 hours to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Plankinton, SD, situated 1,711 miles from Seffner, FL and 1,445 miles from SEA Airport. It would take 1 day 1 hour to go from Seffner to Plankinton and 20 hours 24 mins to go from SEA to Plankinton.