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Flight records through . Security counts through .

Which SMF to SEA flight is punctual? Alaska 1409, 6:13 am.

97% on time across 69 flights in the last 3 months, never cancelled.

Find your flightSMF security
DepartsFlightOn time
6:13 amAS 140997%
1:00 pmDL 412597%
5:00 amWN 492095%
9:55 pmWN 498594%
11:34 amDL 388191%
10:23 amAS 146886%
5:27 pmDL 415384%
7:41 pmDL 404380%
8 of 18 regular flights, ranked by arrivals on time, June to August 2026.

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

Delta landed on time 88% of the time, Alaska 80%.

Flight records,

  • Delta

    88%

    on time

    0.2% cancelled

  • Alaska

    80%

    on time

    0.7% cancelled

  • Southwest

    78%

    on time

    0.2% cancelled

When do the flights leave? 18 regular flights, 5 am to 9:55 pm.

AS 683 was cancelled most often, 2% of the time.

Flight records,

  1. DL 4075 7:52 am, 0% cancelled 76%
  2. DL 3881 11:34 am, 0% cancelled 91%
  3. DL 4125 1:00 pm, 0% cancelled 97%
  4. DL 4153 5:27 pm, 0% cancelled 84%
  5. DL 4043 7:41 pm, 0% cancelled 80%
  1. AS 1409 6:13 am, 0% cancelled 97%
  2. AS 795 8:03 am, 1% cancelled 74%
  3. AS 1365 10:15 am, 0% cancelled 80%
  4. AS 1468 10:23 am, 0% cancelled 86%
  5. AS 1476 12:57 pm, 0% cancelled 68%
  6. AS 683 5:08 pm, 2% cancelled 58%
  7. AS 2402 5:14 pm, 0% cancelled 50%
  8. AS 403 8:34 pm, 0% cancelled 80%
  1. WN 4920 5:00 am, 0% cancelled 95%
  2. WN 1739 11:00 am, 0% cancelled 59%
  3. WN 3096 11:25 am, 0% cancelled 57%
  4. WN 555 7:00 pm, 0% cancelled 42%
  5. WN 4985 9:55 pm, 0% cancelled 94%

What time should I fly? The 5 am departures.

97% landed on time; at 3 pm, 70%. Tuesday was the best day, Thursday the worst.

Flight records,

DepartsLanded on time
5 am97%
6 am91%
7 am88%
8 am72%
9 am81%
10 am86%
11 am86%
12 pm86%
1 pm89%
2 pm76%
3 pm70%
4 pm82%
5 pm77%
6 pm82%
7 pm72%
8 pm78%
9 pm82%

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.