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

Distance from SAN Airport to Cullman, AL

Distance

2,022 mi

Time

1 day 11 hours

Gas Cost

$188 - $366

Helpful Inaccurate

There are 1,745.93 miles from San Diego International Airport (SAN) to Cullman in east direction and 2,022 miles (3,254.09 kilometers) by car, following the I-20 route.

SAN Airport and Cullman are 1 day 11 hours far apart, if you drive non-stop .

This is the fastest route from SAN Airport to Cullman, AL. The halfway point is Adrian, TX.

Please note the time difference between SAN Airport and Cullman, AL is 2 hours. The current time in SAN Airport is 10:43 am and the current time in Cullman is 12:43 pm.

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Lowest Price Rental Cars in SAN Airport

Planning on renting a car to go from SAN Airport to Cullman, AL? 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 81.21 gallons of gas to cover the route between SAN Airport and Cullman, AL.

The estimated cost of gas to go from SAN Airport to Cullman is $264.91.

During the route, an average car will release 1,591.09 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 Cullman, AL

If you want to meet halfway between SAN Airport and Cullman, AL or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 35.249283 and -102.842606, or 35º 14' 57.4188" N, 102º 50' 33.3816" W. This location is 1,011.08 miles away from SAN Airport and Cullman, AL and it would take approximately 17 hours 41 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Adrian, TX, situated 1,051 miles from SAN Airport and 980 miles from Cullman, AL. It would take 14 hours 58 mins to go from SAN to Adrian and 14 hours 41 mins to go from Cullman to Adrian.