How long is the flight from San Diego to San Antonio?

A direct flight from SAN to SAT takes about 2h 25m, based on a typical jet cruise speed.

Is there a nonstop flight from San Diego to San Antonio?

Yes - 1 airline(s) currently operate this route.

San Diego to San Antonio flight distance & time (SAN-SAT)

How far is San Diego from San Antonio by plane? The great circle distance from San Diego International Airport (SAN) to San Antonio International Airport (SAT) is 1,818 km / 982 nm, about 2h 25m flight time, with an initial heading of 96° (E).

From	San Diego International Airport (SAN), San Diego, US
To	San Antonio International Airport (SAT), San Antonio, US
Distance	1,818 km · 982 nm · 1,129 mi
Initial heading	96° (E)

Airlines on this route

Southwest Airlines (WN)

Aircraft with enough range to fly SAN to SAT nonstop

Type	Range
Grumman / General Motors TBF / TBM Avenger	982 nm / 1,819 km
Aermacchi M.B.326	984 nm / 1,822 km
BAe, British Aerospace (BAE Systems) ATP / Jetstream 61	985 nm / 1,824 km
Supermarine Spitfire	986 nm / 1,826 km
Northrop T-38 Talon	991 nm / 1,835 km
Noorduyn Norseman (C-64)	999 nm / 1,850 km
Transport Allianz Transall C.160	999 nm / 1,850 km
Hunting Percival P.66 Pembroke	999 nm / 1,850 km
Hunting Percival P.66 Pembroke	999 nm / 1,850 km
Piper PA-46 Malibu	1,000 nm / 1,852 km
Globe / TEMCO GC-1 Swift	1,000 nm / 1,852 km
Globe / TEMCO GC-1 Swift	1,000 nm / 1,852 km
Dornier / Fairchild-Dornier Do 328 / 328-100	1,000 nm / 1,852 km
Dornier / Fairchild-Dornier Do 328 / 328-100	1,000 nm / 1,852 km
EMBRAER EMB 312 Tucano	1,000 nm / 1,852 km
KAI, Korea Aerospace Industries T-50 / FA-50 Golden Eagle	1,000 nm / 1,852 km
Chengdu J-10	1,000 nm / 1,852 km
Mikojan Gurewitsch / Mikoyan Gurevich MiG-15	1,004 nm / 1,859 km
Curtiss SB2C Helldiver	1,012 nm / 1,874 km
McDonnell F2H Banshee	1,017 nm / 1,883 km

Open SAN to SAT in the calculator · Return route SAT to SAN

Frequently asked questions

How far is San Diego from San Antonio?: The great circle distance between San Diego and San Antonio is 1,818 km (982 nm / 1,129 mi).
How long is the flight from San Diego to San Antonio?: A direct flight from SAN to SAT takes about 2h 25m, based on a typical jet cruise speed. Actual time varies by aircraft type and wind - see the aircraft list above for type-specific estimates.
Is there a nonstop flight from San Diego to San Antonio?: Yes - 1 airline currently operates this route, see the list above.