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Flight records through . Security counts through .

Which SLC to CDC flight is punctual? Delta 4318, 7:45 am.

94% on time across 90 flights in the last 3 months, never cancelled.

  • DL 4318

    94%

    on time

    7:45 am

    0% cancelled

  • DL 4310

    93%

    on time

    5:10 pm

    0% cancelled

2 regular flights, June to August 2026.

When do the flights leave? 2 regular flights, 7:45 am to 5:10 pm.

None was cancelled in the last 3 months.

Flight records,

  1. DL 4318 7:45 am, 0% cancelled 94%
  2. DL 4310 5:10 pm, 0% cancelled 93%

What time should I fly? The 9 am departures.

97% landed on time; at 7 am, 93%. Tuesday was the best day, Thursday the worst.

Flight records,

Share of SLC to CDC flights landing less than 15 minutes late, by scheduled departure hour
DepartsBarLanded on time
7 am93%
9 am97%
5 pm95%

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

Calmest around 5 pm. Salt Lake City security, hour by hour.

Security counts,

People screened per hour at SLC checkpoints, by weekday and hour; choose a cell to read it
4a8a12p4p8p
Mon
Tue
Wed
Thu
Fri
Sat
Sun
People screened per hour at SLC checkpoints, by weekday and hour; choose a cell to read it
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.