Distance between cities › USA › Florida › Seffner, FL › Distance from Seffner to Ronald Reagan Washington National Airport Book Hotels

Distance from Seffner, FL to DCA Airport

Distance

900 mi

Time

16 hours 49 mins

Gas Cost

$84 - $163

Helpful Inaccurate

There are 808.91 miles from Seffner to Ronald Reagan Washington National Airport (DCA) in northeast direction and 900 miles (1,448.41 kilometers) by car, following the I-95 route.

Seffner and DCA Airport are 16 hours 49 mins far apart, if you drive non-stop .

This is the fastest route from Seffner, FL to DCA Airport. The halfway point is Alcolu, SC.

Seffner, FL and DCA Airport are in the same time zone (EDT). Current time in both locations is 2:36 pm.

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Lowest Price Rental Cars in Seffner, FL

Planning on renting a car to go from Seffner, FL to DCA 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 36.14 gallons of gas to cover the route between Seffner, FL and DCA Airport.

The estimated cost of gas to go from Seffner to DCA Airport is $117.88.

During the route, an average car will release 707.99 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 DCA Airport

If you want to meet halfway between Seffner, FL and DCA Airport or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 33.783657 and -80.208519, or 33º 47' 1.1652" N, 80º 12' 30.6684" W. This location is 449.90 miles away from Seffner, FL and DCA Airport and it would take approximately 8 hours 24 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Alcolu, SC, situated 462 miles from Seffner, FL and 445 miles from DCA Airport. It would take 7 hours 12 mins to go from Seffner to Alcolu and 7 hours 2 mins to go from DCA to Alcolu.