Distance between cities › USA › California › SAN, CA › Distance from San Diego International Airport to Gallman Book Hotels

Distance from SAN Airport to Gallman, MS

Distance

1,788 mi

Time

1 day 6 hours

Gas Cost

$167 - $324

Helpful Inaccurate

There are 1,561.63 miles from San Diego International Airport (SAN) to Gallman in east direction and 1,788 miles (2,877.51 kilometers) by car, following the I-20 route.

SAN Airport and Gallman are 1 day 6 hours far apart, if you drive non-stop .

This is the fastest route from SAN Airport to Gallman, MS.

Please note the time difference between SAN Airport and Gallman, MS is 2 hours. The current time in SAN Airport is 10:36 am and the current time in Gallman is 12:36 pm.

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Lowest Price Rental Cars in SAN Airport

Planning on renting a car to go from SAN Airport to Gallman, MS? Here there are some offers to rent a car in SAN Airport

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in San Diego International Airport »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 71.82 gallons of gas to cover the route between SAN Airport and Gallman, MS.

The estimated cost of gas to go from SAN Airport to Gallman is $234.29.

During the route, an average car will release 1,407.18 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 SAN Airport and Gallman, MS

If you want to meet halfway between SAN Airport and Gallman, MS or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 31.156678 and -103.980944, or 31º 9' 24.0408" N, 103º 58' 51.3984" W. This location is 894.21 miles away from SAN Airport and Gallman, MS and it would take approximately 15 hours 28 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Kent, TX, situated 883 miles from SAN Airport and 906 miles from Gallman, MS. It would take 15 hours 17 mins to go from SAN to Kent and 15 hours 41 mins to go from Gallman to Kent.

Major Cities Along the Route

Some major cities along the route include Jackson, MS, Shreveport, LA, Las Cruces, NM, Midland, TX, Abilene, TX, Odessa, TX, El Paso, TX, San Diego, CA and El Cajon, CA.