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Flight records through . Security counts through .

Which SLC to LGB flight is punctual? Southwest 543, 8:20 am.

97% on time across 36 flights in the last 3 months, never cancelled.

Find your flightSLC security
DepartsFlightOn time
8:20 amWN 54397%
3:05 pmDL 379392%
11:05 amDL 111688%
8:40 pmDL 312480%
7:20 pmWN 498356%
5 of 5 regular flights, ranked by arrivals on time, June to August 2026.

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

Delta landed on time 90% of the time, Southwest 76%.

Flight records,

  • Delta

    90%

    on time

    0.5% cancelled

  • Southwest

    76%

    on time

    0.2% cancelled

When do the flights leave? 5 regular flights, 8:20 am to 8:40 pm.

DL 1116 was cancelled most often, 3% of the time.

Flight records,

  1. DL 1116 11:05 am, 3% cancelled 88%
  2. DL 3793 3:05 pm, 0% cancelled 92%
  3. DL 3124 8:40 pm, 1% cancelled 80%
  1. WN 543 8:20 am, 0% cancelled 97%
  2. WN 4983 7:20 pm, 0% cancelled 56%

What time should I fly? The 3 pm departures.

93% landed on time; at 7 pm, 55%. Tuesday was the best day, Sunday the worst.

Flight records,

DepartsLanded on time
10 am80%
11 am90%
2 pm72%
3 pm93%
5 pm86%
6 pm64%
7 pm55%
8 pm86%

When is SLC security busiest? 6 am, then 9 am.

Calmest around 5 pm. Salt Lake City 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

Thursday, 9 am

2,910

people screened, all terminals.