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Flight records through . Security counts through .

Which MSO to ORD flight is punctual? American 3718, 1:15 pm.

80% on time across 65 flights in the last 3 months, never cancelled.

Find your flightMSO security
DepartsFlightOn time
1:15 pmAA 371880%
12:34 pmUA 63675%
1:12 pmAA 369770%
12:25 pmUA 531667%
4 of 4 regular flights, ranked by arrivals on time, June to August 2026.

Which airline is most reliable? American and United, neck and neck.

American landed on time 74% of the time, United 73%.

Flight records,

  • American

    74%

    on time

    0.0% cancelled

  • United

    73%

    on time

    2.5% cancelled

When do the flights leave? 4 regular flights, 12:25 pm to 1:15 pm.

UA 636 was cancelled most often, 3% of the time.

Flight records,

  1. AA 3697 1:12 pm, 0% cancelled 70%
  2. AA 3718 1:15 pm, 0% cancelled 80%
  1. UA 5316 12:25 pm, 0% cancelled 67%
  2. UA 636 12:34 pm, 3% cancelled 75%

When is MSO security busiest? 5 am, then 11 am to noon.

Calmest around 5 pm. Missoula 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, 12 pm

310

people screened, all terminals.