Flight history · Aug 2025 – Jul 2026 · US DOT on-time records
AS 64 · Ketchikan (KTN) → Seattle (SEA)
Sold by Alaska. Still flying: 55 of the last 56 days (Daily).
Arrives on time86%within 15 minutes, of 359 flights
Cancelled3.9%of scheduled flights
An hour or more late4%of flights that operated
When late, on average63 minlate, among flights 15+ min late
Schedule
Typical times in the Jun 6 – Jul 31, 2026 schedule, local at each airport (Seattle is 1 h ahead of Ketchikan).
- Leaves KTN
- 17:23
- Arrives SEA
- 20:21
- Flight time
- 1h 58m
- Days flown, last 8 weeks
- 55 of 56
Each square is a day, Sat Jun 6 to Fri Jul 31, two weeks per row (each column is the same weekday); filled = flew.
How late it arrives
Share of flights that operated arriving more than this late.
Horizontal: minutes late at arrival (0 to 3 hours). Vertical: share of flights later than that.
Its hour at KTN
All flights leaving Ketchikan (KTN) at 5–6 pm, wherever they’re going: 79% left within 15 minutes and 4.4% were cancelled (726 flights in the year). Other Alaska flights on this route →
Upcoming forecasts
Our odds that this flight is late or cancelled on the days we publish.