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Flight records through . Security counts through .

Which SFO to GEG flight is punctual? United 6014, 8:10 am.

88% on time across 86 flights in the last 3 months, 1.2% cancelled.

Find your flightSFO security
DepartsFlightOn time
8:10 amUA 601488%
8:45 pmUA 569371%
4:10 pmUA 475364%
12:29 pmAS 307517%
4 of 4 regular flights, ranked by arrivals on time, June to August 2026.

Which airline is most reliable? United, by a distance.

United landed on time 81% of the time, Alaska 49%.

Flight records,

  • United

    81%

    on time

    0.7% cancelled

  • Alaska

    49%

    on time

    1.8% cancelled

When do the flights leave? 4 regular flights, 8:10 am to 8:45 pm.

UA 5693 was cancelled most often, 2% of the time.

Flight records,

  1. UA 6014 8:10 am, 1% cancelled 88%
  2. UA 4753 4:10 pm, 0% cancelled 64%
  3. UA 5693 8:45 pm, 2% cancelled 71%
  1. AS 3075 12:29 pm, 0% cancelled 17%

What time should I fly? The 8 am departures.

89% landed on time; at 12 pm, 19%. Sunday was the best day, Friday the worst.

Flight records,

DepartsLanded on time
8 am89%
9 am81%
10 am51%
11 am63%
12 pm19%
1 pm77%
4 pm70%
6 pm82%
7 pm76%
8 pm73%
9 pm76%

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.