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Flight records through . Security counts through .

Which BOI to ORD flight is punctual? United 5386, 8:25 am.

78% on time across 92 flights in the last 3 months, 2.2% cancelled.

Find your flightBOI security
DepartsFlightOn time
8:25 amUA 538678%
12:30 pmUA 45171%
3:12 pmAA 234066%
12:34 pmUA 44066%
12:24 pmUA 74457%
3:19 pmAA 179256%
6 of 6 regular flights, ranked by arrivals on time, June to August 2026.

Which airline is most reliable? United, by a distance.

United landed on time 79% of the time, American 64%.

Flight records,

  • United

    79%

    on time

    1.6% cancelled

  • American

    64%

    on time

    0.3% cancelled

When do the flights leave? 6 regular flights, 8:25 am to 3:19 pm.

UA 451 was cancelled most often, 4% of the time.

Flight records,

  1. UA 5386 8:25 am, 2% cancelled 78%
  2. UA 744 12:24 pm, 0% cancelled 57%
  3. UA 451 12:30 pm, 4% cancelled 71%
  4. UA 440 12:34 pm, 0% cancelled 66%
  1. AA 2340 3:12 pm, 0% cancelled 66%
  2. AA 1792 3:19 pm, 0% cancelled 56%

What time should I fly? The 8 am departures.

83% landed on time; at 1 pm, 62%. Tuesday was the best day, Friday the worst.

Flight records,

DepartsLanded on time
7 am68%
8 am83%
12 pm76%
1 pm62%
3 pm64%

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

Calmest around 5 pm. Boise 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

Monday, 5 am

1,020

people screened, all terminals.