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Flight records through . Security counts through .

Which SFO to MCO flight is punctual? United 583, 7:05 am.

96% on time across 51 flights in the last 3 months, never cancelled.

Find your flightSFO security
DepartsFlightOn time
7:05 amUA 58396%
11:59 pmUA 194790%
7:05 amUA 207183%
2:00 pmUA 52080%
11:59 pmUA 126778%
5 of 5 regular flights, ranked by arrivals on time, June to August 2026.

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

United landed on time 86% of the time, Alaska 82%.

Flight records,

  • United

    86%

    on time

    0.2% cancelled

  • Alaska

    82%

    on time

    0.7% cancelled

When do the flights leave? 5 regular flights, 7:05 am to 11:59 pm.

None was cancelled in the last 3 months.

Flight records,

  1. UA 2071 7:05 am, 0% cancelled 83%
  2. UA 583 7:05 am, 0% cancelled 96%
  3. UA 520 2:00 pm, 0% cancelled 80%
  4. UA 1267 11:59 pm, 0% cancelled 78%
  5. UA 1947 11:59 pm, 0% cancelled 90%

What time should I fly? The 10 pm departures.

92% landed on time; at 12 pm, 71%. Wednesday was the best day, Sunday the worst.

Flight records,

DepartsLanded on time
7 am91%
8 am89%
12 pm71%
1 pm82%
2 pm79%
9 pm91%
10 pm92%
11 pm79%

When is SFO security busiest? 7 am, then 9 am to noon.

Calmest around 4 pm. San Francisco 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

Thursday, 10 am

5,960

people screened, all terminals.