AS3443 SEA → FCA

Alaska Airlines · Seattle, WA to Kalispell, MT · 30 flights observed, 2025-11-21 to 2026-01-06 · 379 mi

This flight's reliability varies a lot by day of week — 100% on-time on Mondays vs. 60% on Fridays.

AS3443 covers more than one route in the data window — the stats below are for SEA → FCA, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
70%
Median delay
-4 min
90th percentile
+46 min
Cancellation rate
0%

How often is AS3443 on time?

Across 30 flights on SEA → FCA from 2025-11-21 to 2026-01-06, AS3443 arrived within 15 minutes of schedule 70% of the time. The median arrival delay was -4 min, and the worst 10% of flights arrived +46 min or later. 0% of flights were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

ArrivalFlightsShare
Early / on-time2170%
16-30 min413%
31-60 min27%
61-120 min27%
2+ hrs13%

Performance by month

MonthFlightsOn-timeAvg delay
2025-11989%0 min
2025-121560%+23 min
2026-01667%+10 min

Performance by day of week

DayFlightsOn-time
Mon5100%
Tue450%
Wed333%
Thu3100%
Fri560%
Sat560%
Sun580%

Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…