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Flight Reliability

AS 875 · Alaska Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AS 875 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

73%
Arrive within 15 minutes
11 min
Average arrival delay
0.8%
Cancelled
1 min early
Median arrival delay

Based on 240 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon76%(42 flights)
  • Tue82%(27 flights)
  • Wed73%(37 flights)
  • Thu71%(21 flights)
  • Fri62%(42 flights)
  • Sat85%(27 flights)
  • Sun71%(41 flights)
On-time by departure window
  • 6–9 AM74%(108 flights)
  • 9 AM–12 PM73%(129 flights)
On-time trend by month
78%
May

Jun 63% → May 78% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202563%30
July 202577%31
August 202568%31
September 202576%29
October 202580%25
January 202694%16
February 202681%16
March 202667%18
April 202656%18
May 202678%23
Departures on time
71%
Diverted
0.4%
Flights flown
237
Months covered
10

Keep nerding

Based on 240 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.