Distance between cities › USA › Texas › Tatum, TX › Distance from Tatum to Saint Augustine Book Hotels

Distance from Tatum, TX to Saint Augustine, FL

Distance

900 mi

Time

16 hours 51 mins

Gas Cost

$82 - $160

There are 798.17 miles from Tatum to Saint Augustine in southeast direction and 900 miles (1,448.41 kilometers) by car, following the I-10 route.

Tatum and Saint Augustine are 16 hours 51 mins far apart, if you drive non-stop .

This is the fastest route from Tatum, TX to Saint Augustine, FL.

Please note the time difference between Tatum, TX and Saint Augustine, FL is 1 hour. The current time in Tatum is 5:18 am and the current time in Saint Augustine is 6:18 am.

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Lowest Price Rental Cars in Tatum, TX

Planning on renting a car to go from Tatum, TX to Saint Augustine, FL? Here there are some offers to rent a car in Tatum, TX

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Tatum »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 36.13 gallons of gas to cover the route between Tatum, TX and Saint Augustine, FL.

The estimated cost of gas to go from Tatum to Saint Augustine is $115.75.

During the route, an average car will release 707.77 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 $3.20 per gallon of regular gas. Price last updated on March 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Tatum, TX and Saint Augustine, FL

If you want to meet halfway between Tatum, TX and Saint Augustine, FL or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 30.78153 and -88.098709, or 30º 46' 53.508" N, 88º 5' 55.3524" W. This location is 449.76 miles away from Tatum, TX and Saint Augustine, FL and it would take approximately 8 hours 25 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Whistler, AL, situated 451 miles from Tatum, TX and 449 miles from Saint Augustine, FL. It would take 8 hours 40 mins to go from Tatum to Whistler and 8 hours 15 mins to go from Saint Augustine to Whistler.

Major City Closest to Halfway Point

The major city closest to the halfway point between Tatum, TX and Saint Augustine, FL is Mobile, AL, situated 457 miles from Tatum, TX and 443 miles from Saint Augustine, FL. It would take 8 hours 45 mins to go from Tatum to Mobile and 8 hours 6 mins to go from Saint Augustine to Mobile.