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

Sitka, AK (SIT) to Ketchikan, AK (KTN) flight delay odds

82.4% of 364 official scheduled SIT-to-KTN flights 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 · Reporting window: July 2025–June 2026 · 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.
60+ minutes late4.7%all scheduled flights
120+ minutes late2.2%all scheduled flights
Diverted1.9%did not reach as scheduled
Average arrival-1.9 mincompleted flights

Which departure time was most reliable for SIT to KTN?

Only Late morning met the SIT-to-KTN departure window threshold: 82.4% of 364 scheduled flights arrived on time during July 2025–June 2026.

Departure windowFlightsOn time30+ minCancelled
Late morning36482.4%8.5%1.4%

Which weekday was most reliable for SIT to KTN?

Among qualifying SIT-to-KTN weekday results, Thursday had the highest on-time rate: 94.2% of 52 flights. Saturday was lowest at 73.1% across 52 flights.

DayFlightsOn time30+ minCancelled
Monday5276.9%13.5%1.9%
Tuesday5377.4%15.1%0.0%
Wednesday5276.9%15.4%1.9%
Thursday5294.2%0.0%1.9%
Friday5292.3%5.8%0.0%
Saturday5273.1%9.6%3.8%
Sunday5186.3%0.0%0.0%

Which airline was most reliable for SIT to KTN?

Only Alaska Airlines met the SIT-to-KTN airline threshold: 82.4% of 364 scheduled flights arrived on time during July 2025–June 2026.

AirlineFlightsOn time30+ minCancelled
Alaska Airlines36482.4%8.5%1.4%

Which month was most reliable for SIT to KTN?

Among qualifying SIT-to-KTN month results, July 2025 had the highest on-time rate: 93.5% of 31 flights. March 2026 was lowest at 58.1% across 31 flights.

MonthFlightsOn time30+ minCancelled
July 20253193.5%0.0%0.0%
August 20253174.2%6.5%0.0%
September 20253086.7%6.7%0.0%
October 20253193.5%3.2%0.0%
November 20252986.2%10.3%0.0%
December 20253171.0%12.9%6.5%
January 20263161.3%19.4%3.2%
February 20262885.7%7.1%3.6%
March 20263158.1%22.6%3.2%
April 20263093.3%6.7%0.0%
May 20263193.5%3.2%0.0%
June 20263093.3%3.3%0.0%

What drove SIT to KTN delay minutes?

Late aircraft was the largest recorded SIT-to-KTN delay category, accounting for 80.2% of 3,548 BTS-attributed delay minutes during July 2025–June 2026.

Airline7.6%
Late aircraft80.2%
National airspace8.5%
Weather2.9%
Security0.8%
This is historical evidence, not a forecast.

Weather, schedules and operations change. For a trip you have already booked, use the airline or airport for live status.