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Flight records through . Security counts through .

Which PHX to IAD flight is punctual? United 1873, 8:50 am.

82% on time across 92 flights in the last 3 months, 1.1% cancelled.

Find your flightPHX security

  • UA 1873

    82%

    on time

    8:50 am

    1% cancelled

1 regular flight, June to August 2026.

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

United landed on time 90% of the time, Southwest 74%.

Flight records,

  • United

    90%

    on time

    0.7% cancelled

  • Southwest

    74%

    on time

    0.4% cancelled

When do the flights leave? One regular flight, at 8:50 am.

UA 1873 was cancelled most often, 1% of the time.

Flight records,

  1. UA 1873 8:50 am, 1% cancelled 82%

What time should I fly? The 11 pm departures.

92% landed on time; at 10 am, 75%. Saturday was the best day, Sunday the worst.

Flight records,

DepartsLanded on time
7 am92%
8 am84%
9 am88%
10 am75%
11 am81%
1 pm88%
3 pm90%
11 pm92%

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.