San AntoniotoSan DiegoFlight Time
SAT–NZY · Nonstop
San Antonio (San Antonio International Airport) to San Diego (North Island Nas (Halsey Field) Airport).
The estimated flight time from San Antonio (SAT) to San Diego (NZY) is about 2h 55m, covering 1,129 miles. Southwest Airlines flies the route nonstop with weekly departures, from 20:10 to 20:10 local time.
Plan this routeAt a glance
| Est. flight time | Distance | Route type | Captured freq. | Market |
|---|---|---|---|---|
| ~2h 55m Estimated from great-circle distance — no tracked flights yet. | 1,129 mi | Nonstop | weekly From the current provider sample; confirm live timetables before booking. | Domestic |
Airlines on this route
Nonstop airlines from San Antonio to San Diego
Southwest Airlines operates weekly flights from SAT to NZY. Departures leave from Terminal A at SAT.
- First departure
- 20:10
- Last departure
- 20:10
- Scheduled departure times
- 1
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| Southwest Airlines | weekly | Boeing 737 · Terminal A · Seat map | 20:10 |
Aircraft on this route
Methodology: airline, aircraft, terminal, and departure-time details come from a full week of published airline schedules for SAT, refreshed on a rolling basis. Frequency uses 1 scheduled departures across 1 observed day; flight time is estimated from flying distance until this route has enough tracked flights for an observed average.
Route FAQ
How long is the flight from San Antonio to San Diego?
The estimated flight time from San Antonio (SAT) to San Diego (NZY) is about 2h 55m, based on the 1,129-mile flying distance.
How far is San Antonio from San Diego?
San Antonio (SAT) to San Diego (NZY) is about 1,129 miles by air.
Are there nonstop flights from San Antonio to San Diego?
Yes. Southwest Airlines flies nonstop from San Antonio (SAT) to San Diego (NZY), with weekly departures.
Which airlines fly from San Antonio to San Diego?
Southwest Airlines flies nonstop from San Antonio (SAT) to San Diego (NZY).
What aircraft fly from San Antonio to San Diego?
The SAT–NZY route is flown with Boeing 737.
Route hubs
Nearby airport options
Near San Antonio
- AUS - AustinAustin-Bergstrom International Airport · 66 mi from SATFlights from AUS
Near San Diego
- SAN - San DiegoSan Diego International Airport · 3 mi from NZYFlights to SAN
- SNA - Santa AnaJohn Wayne/Orange County Airport · 77 mi from NZYFlights to SNA
- PSP - Palm SpringsPalm Springs International Airport · 88 mi from NZYFlights to PSP