Mon, Oct 5 has passed, so this is the 12-month record.

Itineraries flown on 20+ days in the Jun 6 – Jul 31, 2026 schedule · each leg’s record Aug 2025 – Jul 2026

Take the nonstop: Alaska JNU → KTN (1h 00m) reaches Ketchikan on time 84% of the time; the most reliable connection, Alaska via Sitka (2h 38m), 71%.

Nonstops (seasonal or thin)


Alaska	JNU	KTN	1h 00m	85%	1.7%	361	Flying now

Best connections, one ticket

Most reliable Quickest (80%+ on time)

Ranked by chance you reach Ketchikan on time. Total trip = scheduled departure to arrival, layover included. Layovers up to 4 hours. Pick a connection for the details.


Alaska Details →	JNU 05:03 → SEA 08:26AS 1554	1h 39m Seattle	SEA 10:05 → KTN 11:17AS 653	6h 14m	100%	77%
Alaska Details →	JNU 09:55 → SIT 10:40AS 62	59m Sitka	SIT 11:39 → KTN 12:33AS 62	2h 38m	84%	71%
Alaska Details →	JNU 13:54 → SEA 17:20AS 456	1h 18m Seattle	SEA 18:38 → KTN 19:43AS 69	5h 49m	86%	68%

Same layover, different day-part

How often the first flight arrives too late to connect (45 min minimum), for one-ticket layovers of 45–80 minutes.

Morning

SIT · 59m · leaves 09:55 16%

Afternoon and evening

SEA · 1h 18m · leaves 13:54 14%

Delays build through the day, so an afternoon first leg eats the layover. A short connection is fine early in the morning and a gamble later on.

Mixing airlines

One ticketMiss it and the airline rebooks you; bags go through. 45 min is enough.

Separate ticketsMiss it and you buy a new ticket. Re-check bags, clear security again: we require 90 min.

Regional partners count as the airline that sells them: SkyWest flying Delta Connection is one Delta ticket.

How these are worked out. Makes the connection: share of the last year’s flights where the first flight arrived with at least 45 minutes to spare (90 on separate tickets). Arrives on time: first flight not cancelled × connection made × second flight not cancelled and arriving within 15 minutes. Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.

About this data: US DOT on-time records, Aug 2025 – Jul 2026, all US airlines; regional flights count under the airline that sells them. Schedules (which flights and connections exist, and their times) are as of Jun 6 – Jul 31, 2026; seasonal flights outside that window aren’t ranked. Rebuilt monthly. JSON