Home / Routes / KSEA → KSBP546 scheduled

The route from Seattle Tacoma International Airport (KSEA) in Seattle to San Luis County Regional Airport (KSBP) in San Luis Obispo. SkyMeter tracks roughly 546 scheduled flights on this route across 1 carrier. The most active operator is ASA (ASA). Average block time is 2h 11m. Departures average 26 minutes off schedule, with 51% running more than 15 minutes late. The most common aircraft on this route is the EMBRAER Embraer 175 long wing.

Scheduled
546
last 543 days
ADS-B observed
130
Airlines
1
Avg dep delay
26m
Late >15 min
50.9%
Cancel rate
0.18%

Recent observed flights

From ADS-B trace data

2026-10-26 13:55  →  2026-10-26 16:05  ·  2h 9m
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2026-10-25 22:18  →  2026-10-26 00:42  ·  2h 24m
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2026-10-25 13:53  →  2026-10-25 16:11  ·  2h 17m
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2026-10-24 22:22  →  2026-10-25 00:25  ·  2h 3m
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2026-10-24 13:51  →  2026-10-24 16:01  ·  2h 9m
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2026-10-23 22:19  →  2026-10-24 00:24  ·  2h 5m
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2026-10-22 22:22  →  2026-10-23 00:38  ·  2h 16m
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2026-10-22 13:52  →  2026-10-22 16:11  ·  2h 18m
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2026-10-21 13:53  →  2026-10-21 16:19  ·  2h 25m
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2026-10-18 13:51  →  2026-10-18 16:07  ·  2h 16m
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Codeshare partnerships

Marketing carriers selling tickets on this route under their own flight numbers

sells ASA 355
sells ASA 316

Typical aircraft

Observed via ADS-B on this route

EMBRAER Embraer 175 long wing
E75L
100%
of flights

Looking for the return flight?

View KSBP → KSEA