ON TIMEBOARD

AS 60 on time

Alaska Airlines 60: Ketchikan to Seattle at 9:20 a.m. (past 12 months)

On time
83%
362 flights · likely 79–87%
Cancelled
2.2%
of scheduled flights
Typical arrival
−11 min
median vs schedule
When late
+90 min
average delay
Similar flights
82%
AS, same route & hour

About 1 in 6 AS 60 flights from Ketchikan arrived 15+ minutes late, diverted or cancelled over the past year (17%); 2.2% were cancelled. The typical flight landed 11 minutes early.

AS 60: KTN → SEA

Scheduled to leave Ketchikan at 9:20 a.m. local time. Over the past year it arrived on time 83% of the time (362 flights), in line with other AS flights on the route at that hour (82%). Last seen in the data Aug 31, 2026.

Month by month

40%70%100%Sep 2025: 90% on time (30 flights)90SepOct 2025: 84% on time (31 flights)84OctNov 2025: 83% on time (29 flights)83NovDec 2025: 57% on time (30 flights)57DecJan 2026: 67% on time (30 flights)67JanFeb 2026: 75% on time (28 flights)75FebMar 2026: 77% on time (31 flights)77MarApr 2026: 97% on time (30 flights)97AprMay 2026: 100% on time (31 flights)100MayJun 2026: 93% on time (30 flights)93JunJul 2026: 87% on time (31 flights)87JulAug 2026: 87% on time (31 flights)87Aug

By day of week

DayFlightsOn time
Monday5377%
Tuesday5285%
Wednesday5285%
Thursday4986%
Friday5287%
Saturday5292%
Sunday5271%

Why it was late

Late inbound plane 53%Airline (crew, maintenance, ops) 35%Air traffic & airport (NAS) 9%Severe weather 2%Security 1%

All flights KTN → SEA · Connecting off AS 60? Check the risk

Questions

How often is AS 60 from KTN to SEA late?

Alaska Airlines 60 from Ketchikan, AK to Seattle, WA arrived 15 or more minutes late, was diverted or was cancelled on 17% of 362 scheduled flights between September 2025 and August 2026. 2.2% were cancelled.

Flight numbers change. Figures cover flights with this airline, number and route only. "Likely range" is the 95% interval for the true on-time rate given the number of flights. This is history, not live status: check Alaska Airlines for today's flight. Method.