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Flight records through . Security counts through .

Which SJU to ORD flight is punctual? United 2089, 7:40 am.

94% on time across 72 flights in the last 3 months, never cancelled.

Find your flightSJU security
DepartsFlightOn time
7:40 amUA 208994%
12:59 amAA 259286%
12:55 amAA 301385%
3:56 pmUA 208863%
7:14 pmF9 334557%
5 of 5 regular flights, ranked by arrivals on time, June to August 2026.

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

United landed on time 79% of the time, American 74%.

Flight records,

  • United

    79%

    on time

    0.6% cancelled

  • American

    74%

    on time

    2.1% cancelled

  • Spirit

    71%

    on time

    7.9% cancelled

When do the flights leave? 5 regular flights, 12:55 am to 7:14 pm.

F9 3345 was cancelled most often, 3% of the time.

Flight records,

  1. UA 2089 7:40 am, 0% cancelled 94%
  2. UA 2088 3:56 pm, 0% cancelled 63%
  1. AA 3013 12:55 am, 0% cancelled 85%
  2. AA 2592 12:59 am, 2% cancelled 86%

What time should I fly? The 7 am departures.

96% landed on time; at 1 am, 50%. Wednesday was the best day, Monday the worst.

Flight records,

DepartsLanded on time
12 am89%
1 am50%
6 am76%
7 am96%
8 am93%
11 am68%
1 pm70%
3 pm66%
4 pm69%
7 pm73%

When is SJU security busiest? 11 am to 2 pm daily.

Calmest around 5 pm. San Juan 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, 1 pm

1,700

people screened, all terminals.