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Flight records through . Security counts through .

Which PHL to IAH flight is punctual? United 584, 6:15 am.

97% on time across 73 flights in the last 3 months, never cancelled.

Find your flightPHL security
DepartsFlightOn time
6:15 amUA 58497%
8:50 amAA 84083%
1:04 pmUA 203879%
8:57 amAA 192779%
1:02 pmAA 192577%
7:50 pmAA 88963%
7:55 pmAA 302162%
7:58 pmUA 243039%
8 of 8 regular flights, ranked by arrivals on time, June to August 2026.

Which airline is most reliable? United, ahead of American.

United landed on time 85% of the time, American 76%.

Flight records,

  • United

    85%

    on time

    1.0% cancelled

  • American

    76%

    on time

    2.9% cancelled

When do the flights leave? 8 regular flights, 6:15 am to 7:58 pm.

AA 3021 was cancelled most often, 8% of the time.

Flight records,

  1. UA 584 6:15 am, 0% cancelled 97%
  2. UA 2038 1:04 pm, 0% cancelled 79%
  3. UA 2430 7:58 pm, 4% cancelled 39%
  1. AA 840 8:50 am, 0% cancelled 83%
  2. AA 1927 8:57 am, 0% cancelled 79%
  3. AA 1925 1:02 pm, 5% cancelled 77%
  4. AA 889 7:50 pm, 7% cancelled 63%
  5. AA 3021 7:55 pm, 8% cancelled 62%

What time should I fly? The 6 am departures.

94% landed on time; at 9 pm, 62%. Wednesday was the best day, Sunday the worst.

Flight records,

DepartsLanded on time
6 am94%
7 am67%
8 am84%
9 am85%
10 am89%
12 pm84%
1 pm80%
5 pm79%
6 pm82%
7 pm65%
9 pm62%

When is PHL security busiest? 6 to 7 am, then 4 pm.

Calmest around 11 am. Philadelphia 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

Friday, 7 am

3,500

people screened, all terminals.