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Flight records through . Security counts through .

Which SLC to LAS flight is punctual? Southwest 897, 6:10 am.

100% on time across 27 flights in the last 3 months, never cancelled.

Find your flightSLC security
DepartsFlightOn time
6:10 amWN 897100%
6:25 amWN 4205100%
8:25 amDL 169890%
11:05 amWN 124282%
11:35 amDL 165977%
11:14 pmDL 166270%
5:40 pmDL 169069%
1:47 pmF9 257569%
8 of 11 regular flights, ranked by arrivals on time, June to August 2026.

Which airline is most reliable? Delta and Frontier, neck and neck.

Delta landed on time 78% of the time, Frontier 77%.

Flight records,

  • Delta

    78%

    on time

    0.6% cancelled

  • Frontier

    77%

    on time

    1.3% cancelled

  • Southwest

    75%

    on time

    0.4% cancelled

When do the flights leave? 11 regular flights, 6:10 am to 11:14 pm.

F9 2575 was cancelled most often, 2% of the time.

Flight records,

  1. DL 1698 8:25 am, 0% cancelled 90%
  2. DL 1659 11:35 am, 0% cancelled 77%
  3. DL 1672 3:30 pm, 1% cancelled 65%
  4. DL 1690 5:40 pm, 0% cancelled 69%
  5. DL 1662 11:14 pm, 0% cancelled 70%
  1. F9 2575 1:47 pm, 2% cancelled 69%
  1. WN 897 6:10 am, 0% cancelled 100%
  2. WN 4205 6:25 am, 0% cancelled 100%
  3. WN 1242 11:05 am, 0% cancelled 82%
  4. WN 4338 2:50 pm, 0% cancelled 51%
  5. WN 3745 8:30 pm, 0% cancelled 60%

What time should I fly? The 6 am departures.

98% landed on time; at 4 pm, 56%. Tuesday was the best day, Friday the worst.

Flight records,

DepartsLanded on time
5 am97%
6 am98%
7 am93%
8 am91%
9 am90%
10 am81%
11 am75%
12 pm95%
1 pm65%
2 pm65%
3 pm74%
4 pm56%
5 pm70%
6 pm80%
7 pm68%
8 pm62%
9 pm65%
10 pm80%
11 pm73%

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.