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Flight records through . Security counts through .

Which BOI to ONT flight is punctual? Alaska 2025, 2:31 pm.

81% on time across 70 flights in the last 3 months, 1.4% cancelled.

Find your flightBOI security

  • AS 2025

    81%

    on time

    2:31 pm

    1% cancelled

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

When do the flights leave? One regular flight, at 2:31 pm.

AS 2025 was cancelled most often, 1% of the time.

Flight records,

  1. AS 2025 2:31 pm, 1% cancelled 81%

What time should I fly? The 4 pm departures.

86% landed on time; at 6 pm, 77%. Tuesday was the best day, Thursday the worst.

Flight records,

DepartsLanded on time
2 pm81%
4 pm86%
6 pm77%

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.