Flight records through . Security counts through .
Does PSC to BUR still fly? Not since April 2026.
The last flight on record left April 30, 2026. Flight records run about two months behind.
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Alaska
82%
When is PSC security busiest? 4 am, every morning.
Calmest around 5 pm. Pasco Kennewick Richland security, hour by hour.
Security counts,
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| 11p |
Sunday, 4 am
350
people screened, all terminals.