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Flight records through . Security counts through .

Which SMF to HNL flight is punctual? Southwest 3278, 9 am.

89% on time across 28 flights in the last 3 months, never cancelled.

Find your flightSMF security

  • WN 3278

    89%

    on time

    9:00 am

    0% cancelled

  • AS 819

    88%

    on time

    7:45 am

    1% cancelled

  • WN 3781

    85%

    on time

    8:30 am

    0% cancelled

3 regular flights, June to August 2026.

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

Southwest landed on time 86% of the time, Alaska 79%.

Flight records,

  • Southwest

    86%

    on time

    0.0% cancelled

  • Alaska

    79%

    on time

    0.4% cancelled

  • Hawaiian

    70%

    on time

    0.0% cancelled

When do the flights leave? 3 regular flights, 7:45 am to 9 am.

AS 819 was cancelled most often, 1% of the time.

Flight records,

  1. WN 3781 8:30 am, 0% cancelled 85%
  2. WN 3278 9:00 am, 0% cancelled 89%
  1. AS 819 7:45 am, 1% cancelled 88%

What time should I fly? The 1 pm departures.

87% landed on time; at 9 am, 71%. Thursday was the best day, Saturday the worst.

Flight records,

DepartsLanded on time
7 am84%
8 am79%
9 am71%
12 pm87%
1 pm87%

When is SMF security busiest? 4 to 5 am, then 11 am.

Calmest around 2 pm. Sacramento 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, 4 am

1,820

people screened, all terminals.