Home / Routes / KBIL → KSEA1,131 scheduled

The route from Billings Logan International Airport (KBIL) in Billings to Seattle Tacoma International Airport (KSEA) in Seattle. SkyMeter tracks roughly 1,131 scheduled flights on this route across 2 carriers. The most active operator is ASA (ASA). Average block time is 1h 50m. Departures average 18 minutes off schedule, with 23% running more than 15 minutes late. The most common aircraft on this route is the EMBRAER Embraer 175 long wing.

Scheduled
1,131
last 528 days
ADS-B observed
194
Airlines
2
Avg dep delay
18m
Late >15 min
23.3%
Cancel rate
0.88%

Recent observed flights

From ADS-B trace data

2026-10-11 13:53  →  2026-10-11 15:49  ·  1h 56m
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2026-10-10 18:10  →  2026-10-10 19:57  ·  1h 47m
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2026-10-10 13:46  →  2026-10-10 15:32  ·  1h 45m
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2026-10-10 01:50  →  2026-10-10 03:49  ·  1h 59m
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2026-10-09 18:10  →  2026-10-09 19:57  ·  1h 46m
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2026-10-09 13:51  →  2026-10-09 15:41  ·  1h 49m
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2026-10-08 18:34  →  2026-10-08 20:19  ·  1h 45m
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2026-10-08 13:52  →  2026-10-08 15:50  ·  1h 58m
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2026-10-08 02:02  →  2026-10-08 04:03  ·  2h 1m
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2026-10-07 13:51  →  2026-10-07 15:50  ·  1h 59m
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Codeshare partnerships

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

sells ASA 882
sells ASA 665
sells ASA 589
sells ASA 359
sells ASA 104
sells DAL 1

Looking for the return flight?

View KSEA → KBIL