Distance between cities › USA › Florida › Saint Johns, FL › Distance from Saint Johns to Dallas/Fort Worth International Airport Book Hotels

Distance from Saint Johns, FL to DFW Airport

Distance

1,042 mi

Time

19 hours 21 mins

Gas Cost

$97 - $189

Helpful Inaccurate

There are 941.39 miles from Saint Johns to Dallas/Fort Worth International Airport (DFW) in northwest direction and 1,042 miles (1,676.94 kilometers) by car, following the I-10 route.

Saint Johns and DFW Airport are 19 hours 21 mins far apart, if you drive non-stop .

This is the fastest route from Saint Johns, FL to DFW Airport. The halfway point is Hattiesburg, MS.

Please note the time difference between Saint Johns, FL and DFW Airport is 1 hour. The current time in Saint Johns is 11:27 am and the current time in DFW Airport is 10:27 am.

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Lowest Price Rental Cars in Saint Johns, FL

Planning on renting a car to go from Saint Johns, FL to DFW Airport? Here there are some offers to rent a car in Saint Johns, FL

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Saint Johns »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 41.84 gallons of gas to cover the route between Saint Johns, FL and DFW Airport.

The estimated cost of gas to go from Saint Johns to DFW Airport is $136.48.

During the route, an average car will release 819.74 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 Saint Johns, FL and DFW Airport

If you want to meet halfway between Saint Johns, FL and DFW Airport or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 31.268583 and -89.341049, or 31º 16' 6.8988" N, 89º 20' 27.7764" W. This location is 520.92 miles away from Saint Johns, FL and DFW Airport and it would take approximately 9 hours 40 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest city to the halfway point is Hattiesburg, MS, situated 525 miles from Saint Johns, FL and 512 miles from DFW Airport. It would take 8 hours 9 mins to go from Saint Johns to Hattiesburg and 8 hours 51 mins to go from DFW to Hattiesburg.

Major Cities Along the Route

Some major cities along the route include Tallahassee, FL,Mobile, AL,Jackson, MS,Shreveport, LA,Mesquite, TX,Dallas, TX,Irving, TX, and Grand Prairie, TX.