Home / Routes / KSEA → KSUN438 scheduled

The route from Seattle Tacoma International Airport (KSEA) in Seattle to Friedman Memorial Airport (KSUN) in Hailey. SkyMeter tracks roughly 438 scheduled flights on this route across 3 carriers. The most active operator is ASA (ASA). Average block time is 1h 36m. Departures average 19 minutes off schedule, with 41% running more than 15 minutes late. The most common aircraft on this route is the EMBRAER Embraer 175 long wing.

Scheduled
438
last 413 days
ADS-B observed
40
Airlines
3
Avg dep delay
19m
Late >15 min
40.7%
Cancel rate
0.71%

Recent observed flights

From ADS-B trace data

2026-07-05 13:53  →  2026-07-05 15:14  ·  1h 20m
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2026-07-05 13:53  →  2026-07-05 15:14  ·  1h 20m
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2026-07-04 14:17  →  2026-07-04 15:44  ·  1h 27m
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2026-07-03 13:55  →  2026-07-03 15:14  ·  1h 19m
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2026-07-02 14:06  →  2026-07-02 15:28  ·  1h 22m
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2026-07-01 13:56  →  2026-07-01 15:22  ·  1h 26m
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2026-07-01 13:56  →  2026-07-01 15:22  ·  1h 26m
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2026-06-30 19:38  →  2026-06-30 23:17  ·  3h 39m
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2026-06-30 14:19  →  2026-06-30 15:35  ·  1h 15m
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2026-06-29 14:03  →  2026-06-29 15:15  ·  1h 11m
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Codeshare partnerships

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

sells ASA 613
sells ASA 186

Looking for the return flight?

View KSUN → KSEA