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

Distance from SAN Airport to Knott, TX

Distance

1,079 mi

Time

18 hours 28 mins

Gas Cost

$101 - $195

Helpful Inaccurate

There are 905.05 miles from San Diego International Airport (SAN) to Knott in east direction and 1,079 miles (1,736.48 kilometers) by car, following the I-8 route.

SAN Airport and Knott are 18 hours 28 mins far apart, if you drive non-stop .

This is the fastest route from SAN Airport to Knott, TX. The halfway point is San Simon, AZ.

Please note the time difference between SAN Airport and Knott, TX is 2 hours. The current time in SAN Airport is 12:19 am and the current time in Knott is 2:19 am.

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Lowest Price Rental Cars in SAN Airport

Planning on renting a car to go from SAN Airport to Knott, TX? 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 43.32 gallons of gas to cover the route between SAN Airport and Knott, TX.

The estimated cost of gas to go from SAN Airport to Knott is $141.31.

During the route, an average car will release 848.72 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 Knott, TX

If you want to meet halfway between SAN Airport and Knott, TX or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 32.245636 and -109.131950, or 32º 14' 44.2896" N, 109º 7' 55.02" W. This location is 539.33 miles away from SAN Airport and Knott, TX and it would take approximately 9 hours 14 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is San Simon, AZ, situated 532 miles from SAN Airport and 547 miles from Knott, TX. It would take 7 hours 41 mins to go from SAN to San Simon and 7 hours 48 mins to go from Knott to San Simon.