BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
DelayOddsKnow the route before you book
AIRLINE × ROUTE REPORT
SIT→KTN

Alaska Airlines Sitka, AK (SIT) to Ketchikan, AK (KTN) reliability

Among 364 scheduled Alaska Airlines flights from SIT to KTN, 82.4% arrived on time, 8.5% arrived at least 30 minutes late, and 1.4% were cancelled during July 2025–June 2026.

Source: U.S. Bureau of Transportation Statistics · Marketing carrier: Alaska Airlines (AS) · Updated September 16, 2026

HISTORICAL ROUTE SIGNALLower disruption
82.4%arrived on time
8.5%30+ min late
1.4%cancelled
364scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late8.5%
60+ minutes late4.7%
Cancelled1.4%
Average arrival-1.9 mincompleted flights

What did Alaska Airlines SIT to KTN record?

Alaska Airlines completed 96.7% of its scheduled reportable SIT to KTN flights in the observation window. 82.4% of all scheduled flights arrived less than 15 minutes late, while 4.7% arrived at least an hour late.

What were Alaska Airlines SIT to KTN disruption rates?

For Alaska Airlines SIT-to-KTN flights, 8.5% arrived at least 30 minutes late, 1.4% were cancelled, and 1.9% were diverted.

Compare all airlines on this route

What was the Alaska Airlines SIT to KTN scheduled cohort?

The Alaska Airlines SIT-to-KTN cohort contained 364 scheduled flights; 352 completed, 5 were cancelled, and 7 were diverted.

Not a prediction.

This is a descriptive historical rate. Schedule changes, seasonal operations and current conditions may differ.