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Flight records through . Security counts through .

Which PHL to SFO flight is punctual? United 2661, 6 am.

87% on time across 87 flights in the last 3 months, never cancelled.

Find your flightPHL security
DepartsFlightOn time
6:00 amUA 266187%
8:25 amAA 152478%
9:50 pmAA 329573%
6:00 pmAA 250659%
4:30 pmAA 204555%
7:46 pmAA 316654%
9:27 amUA 76852%
9:25 amUA 26751%
8 of 10 regular flights, ranked by arrivals on time, June to August 2026.

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

American landed on time 72% of the time, United 69%.

Flight records,

  • American

    72%

    on time

    1.6% cancelled

  • United

    69%

    on time

    0.5% cancelled

When do the flights leave? 10 regular flights, 6 am to 9:50 pm.

AA 3166 was cancelled most often, 5% of the time.

Flight records,

  1. AA 1524 8:25 am, 0% cancelled 78%
  2. AA 2045 4:30 pm, 0% cancelled 55%
  3. AA 2663 5:35 pm, 1% cancelled 45%
  4. AA 2506 6:00 pm, 0% cancelled 59%
  5. AA 3166 7:46 pm, 5% cancelled 54%
  6. AA 3295 9:50 pm, 3% cancelled 73%
  1. UA 2661 6:00 am, 0% cancelled 87%
  2. UA 267 9:25 am, 0% cancelled 51%
  3. UA 768 9:27 am, 0% cancelled 52%
  4. UA 1575 6:23 pm, 2% cancelled 34%

What time should I fly? The 6 am departures.

84% landed on time; at 5 pm, 49%. Wednesday was the best day, Thursday the worst.

Flight records,

DepartsLanded on time
6 am84%
8 am81%
9 am56%
3 pm76%
4 pm72%
5 pm49%
6 pm63%
7 pm59%
8 pm73%
9 pm73%

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.