Airports AirportPace Search

Flight records through . Security counts through .

Which SJU to IAD flight is punctual? United 2022, 7:20 am.

97% on time across 72 flights in the last 3 months, never cancelled.

  • UA 2022

    97%

    on time

    7:20 am

    0% cancelled

  • UA 2024

    91%

    on time

    4:55 pm

    0% cancelled

2 regular flights, June to August 2026.

When do the flights leave? 2 regular flights, 7:20 am to 4:55 pm.

None was cancelled in the last 3 months.

Flight records,

  1. UA 2022 7:20 am, 0% cancelled 97%
  2. UA 2024 4:55 pm, 0% cancelled 91%

What time should I fly? The 7 am departures.

96% landed on time; at 4 pm, 81%. Tuesday was the best day, Saturday the worst.

Flight records,

Share of SJU to IAD flights landing less than 15 minutes late, by scheduled departure hour
DepartsBarLanded on time
7 am96%
8 am94%
4 pm81%
5 pm86%

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

Calmest around 5 pm. San Juan security, hour by hour.

Security counts,

People screened per hour at SJU checkpoints, by weekday and hour; choose a cell to read it
4a8a12p4p8p
Mon
Tue
Wed
Thu
Fri
Sat
Sun
People screened per hour at SJU checkpoints, by weekday and hour; choose a cell to read it
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.