Airports AirportPace Search

Flight records through . Security counts through .

Which SLC to BIL flight is punctual? Delta 4038, 9:40 am.

96% on time across 92 flights in the last 3 months, never cancelled.

  • DL 4038

    96%

    on time

    9:40 am

    0% cancelled

  • DL 3828

    85%

    on time

    4:16 pm

    0% cancelled

  • DL 1340

    66%

    on time

    9:25 pm

    1% cancelled

3 regular flights, June to August 2026.

When do the flights leave? 3 regular flights, 9:40 am to 9:25 pm.

DL 1340 was cancelled most often, 1% of the time.

Flight records,

  1. DL 4038 9:40 am, 0% cancelled 96%
  2. DL 3828 4:16 pm, 0% cancelled 85%
  3. DL 1340 9:25 pm, 1% cancelled 66%

What time should I fly? The 9 am departures.

94% landed on time; at 9 pm, 78%. Tuesday was the best day, Sunday the worst.

Flight records,

Share of SLC to BIL flights landing less than 15 minutes late, by scheduled departure hour
DepartsBarLanded on time
9 am94%
3 pm89%
4 pm86%
9 pm78%
10 pm91%

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.