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Flight records through . Security counts through .

Which BIL to ORD flight is punctual? American 3428, 12:49 pm.

72% on time across 65 flights in the last 3 months, never cancelled.

Find your flightBIL security

  • AA 3428

    72%

    on time

    12:49 pm

    0% cancelled

  • AA 3498

    59%

    on time

    12:22 pm

    0% cancelled

2 regular flights, June to August 2026. Few flights on this route, so these shares move a lot from month to month.

When do the flights leave? 2 regular flights, 12:22 pm to 12:49 pm.

None was cancelled in the last 3 months.

Flight records,

  1. AA 3498 12:22 pm, 0% cancelled 59%
  2. AA 3428 12:49 pm, 0% cancelled 72%

What time should I fly? The 11 am departures.

91% landed on time; at 12 pm, 73%. Sunday was the best day, Saturday the worst.

Flight records,

DepartsLanded on time
6 am88%
11 am91%
12 pm73%

When is BIL security busiest? 5 am, every morning.

Calmest around 3 pm. Billings 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, 5 am

320

people screened, all terminals.