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Flight records through . Security counts through .

Which SAN to STS flight is punctual? Southwest 4773, 8:35 am.

92% on time across 36 flights in the last 3 months, never cancelled.

Find your flightSAN security
DepartsFlightOn time
8:35 amWN 477392%
8:24 amAS 323391%
7:57 amAS 344582%
9:03 pmAS 330264%
9:45 pmWN 419151%
4:37 pmAS 225848%
6 of 6 regular flights, ranked by arrivals on time, June to August 2026.

Which airline is most reliable? Alaska, ahead of Southwest.

Alaska landed on time 72% of the time, Southwest 68%.

Flight records,

  • Alaska

    72%

    on time

    4.8% cancelled

  • Southwest

    68%

    on time

    1.3% cancelled

When do the flights leave? 6 regular flights, 7:57 am to 9:45 pm.

AS 3302 was cancelled most often, 8% of the time.

Flight records,

  1. AS 3445 7:57 am, 0% cancelled 82%
  2. AS 3233 8:24 am, 0% cancelled 91%
  3. AS 2258 4:37 pm, 0% cancelled 48%
  4. AS 3302 9:03 pm, 8% cancelled 64%
  1. WN 4773 8:35 am, 0% cancelled 92%
  2. WN 4191 9:45 pm, 5% cancelled 51%

What time should I fly? The 8 am departures.

89% landed on time; at 8 pm, 47%. Wednesday was the best day, Friday the worst.

Flight records,

DepartsLanded on time
7 am88%
8 am89%
9 am78%
12 pm72%
4 pm53%
5 pm72%
8 pm47%
9 pm65%

When is SAN security busiest? 5 am, every morning.

Calmest around 5 pm. San Diego security, hour by hour.

Security counts,

4a8a12p4p8p
Mon
Tue
Wed
Thu
Fri
Sat
Sun
MonTueWedThuFriSatSun
4a
5a
6a
7a
8a
9a
10a
11a
12p
1p
2p
3p
4p
5p
6p
7p
8p
9p
10p
11p

Monday, 5 am

3,840

people screened, all terminals.