Skip to content
WanderNerd
Check a flight

Flight Reliability

AS 1105 · Alaska Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AS 1105 moved between routes during this period. Numbers below combine all of them, so treat them as background, not a verdict. For a cleaner answer, check the route you are actually flying.

Combined across all its routes

81%
Arrive within 15 minutes
8 min
Average arrival delay
1.1%
Cancelled
3 min
Median arrival delay

Based on 190 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon82%(27 flights)
  • Tue80%(25 flights)
  • Wed79%(24 flights)
  • Thu82%(28 flights)
  • Fri73%(26 flights)
  • Sat77%(30 flights)
  • Sun93%(28 flights)
On-time by departure window
  • 9 AM–12 PM77%(111 flights)
  • 12–3 PM87%(77 flights)
On-time trend by month
85%
May

Oct 79% → May 85% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
October 202579%42
January 202694%31
February 202679%28
March 202665%31
April 202687%30
May 202685%26
Departures on time
86%
Diverted
0%
Flights flown
188
Months covered
6

Keep nerding

Based on 190 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.