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Flight records through . Security counts through .

Which SJC to SLC flight is punctual? Delta 3963, 9:51 am.

100% on time across 29 flights in the last 3 months, never cancelled.

Find your flightSJC security
DepartsFlightOn time
9:51 amDL 3963100%
9:45 amDL 402695%
1:40 pmDL 125495%
6:00 amDL 131494%
5:01 pmDL 126090%
7:10 pmDL 393786%
3:35 pmWN 353848%
7 of 7 regular flights, ranked by arrivals on time, June to August 2026.

Which airline is most reliable? Delta, by a distance.

Delta landed on time 93% of the time, Southwest 78%.

Flight records,

  • Delta

    93%

    on time

    0.4% cancelled

  • Southwest

    78%

    on time

    0.5% cancelled

When do the flights leave? 7 regular flights, 6 am to 7:10 pm.

None was cancelled in the last 3 months.

Flight records,

  1. DL 1314 6:00 am, 0% cancelled 94%
  2. DL 4026 9:45 am, 0% cancelled 95%
  3. DL 3963 9:51 am, 0% cancelled 100%
  4. DL 1254 1:40 pm, 0% cancelled 95%
  5. DL 1260 5:01 pm, 0% cancelled 90%
  6. DL 3937 7:10 pm, 0% cancelled 86%
  1. WN 3538 3:35 pm, 0% cancelled 48%

What time should I fly? The 9 am departures.

95% landed on time; at 3 pm, 62%. Tuesday was the best day, Friday the worst.

Flight records,

DepartsLanded on time
5 am94%
6 am93%
9 am95%
12 pm88%
1 pm91%
3 pm62%
4 pm92%
5 pm93%
7 pm89%

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

Calmest around 5 pm. San Jose 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

Friday, 5 am

2,090

people screened, all terminals.