Airports AirportPace Search

Flight records through . Security counts through .

Does STS to PSP still fly? Not since May 2026.

The last flight on record left May 11, 2026. Flight records run about two months behind.

  • Alaska

    80%

    on time

    142 flights

    2.1% cancelled

September 2025 to August 2026. Few flights on this route, so these shares move a lot from month to month.

Which departures ran on time? The 2 pm departures.

92% landed on time; at 10 am, 73%. Wednesday was the best day, Friday the worst.

Flight records,

Share of STS to PSP flights landing less than 15 minutes late, by scheduled departure hour
DepartsBarLanded on time
10 am73%
2 pm92%
3 pm79%

When is STS security busiest? 5 am, then 11 am to noon.

Calmest around 5 pm. Santa Rosa security, hour by hour.

Security counts,

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

Saturday, 11 am

230

people screened, all terminals.