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Flight records through . Security counts through .

Which PHX to MEM flight is punctual? American 3923, 6:50 pm.

63% on time across 81 flights in the last 3 months, never cancelled.

Find your flightPHX security

  • AA 3923

    63%

    on time

    6:50 pm

    0% cancelled

1 regular flight, June to August 2026.

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

American landed on time 73% of the time, Southwest 72%.

Flight records,

  • American

    73%

    on time

    1.5% cancelled

  • Southwest

    72%

    on time

    0.9% cancelled

When do the flights leave? One regular flight, at 6:50 pm.

None was cancelled in the last 3 months.

Flight records,

  1. AA 3923 6:50 pm, 0% cancelled 63%

What time should I fly? The 11 am departures.

74% landed on time; at 6 pm, 70%. Thursday was the best day, Monday the worst.

Flight records,

DepartsLanded on time
11 am74%
3 pm71%
6 pm70%
7 pm74%

When is PHX security busiest? 6 to 7 every morning.

Calmest around 5 pm. Phoenix PHX 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, 6 am

5,820

people screened, all terminals.