Home / Routes / KALW → KSEA779 scheduled

The route from Walla Walla Regional Airport (KALW) in Walla Walla to Seattle Tacoma International Airport (KSEA) in Seattle. SkyMeter tracks roughly 779 scheduled flights on this route across 1 carrier. The most active operator is ASA (ASA). Average block time is 1h 8m. Departures average 17 minutes off schedule, with 28% running more than 15 minutes late. The most common aircraft on this route is the EMBRAER Embraer 175 long wing.

Scheduled
779
last 472 days
ADS-B observed
107
Airlines
1
Avg dep delay
17m
Late >15 min
27.5%
Cancel rate
2.31%

Recent observed flights

From ADS-B trace data

2026-08-16 23:01  →  2026-08-16 23:44  ·  43m
Replay
2026-08-16 12:22  →  2026-08-16 13:07  ·  45m
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2026-08-15 12:21  →  2026-08-15 13:02  ·  41m
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2026-08-14 22:55  →  2026-08-14 23:44  ·  48m
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2026-08-14 12:23  →  2026-08-14 13:10  ·  46m
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2026-08-13 22:46  →  2026-08-13 23:30  ·  44m
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2026-08-11 12:23  →  2026-08-11 13:03  ·  39m
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2026-08-10 12:28  →  2026-08-10 13:12  ·  44m
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2026-08-09 22:35  →  2026-08-09 23:19  ·  43m
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2026-08-08 22:38  →  2026-08-08 23:27  ·  48m
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Codeshare partnerships

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

sells ASA 711
sells ASA 514
sells ASA 359
sells ASA 324
sells ASA 104

Typical aircraft

Observed via ADS-B on this route

EMBRAER Embraer 175 long wing
E75L
100%
of flights

Looking for the return flight?

View KSEA → KALW