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Flight Reliability

AS 2045 · Alaska Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AS 2045 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

69%
Arrive within 15 minutes
10 min
Average arrival delay
2.3%
Cancelled
0 min
Median arrival delay

Based on 218 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon74%(46 flights)
  • Tue62%(13 flights)
  • Wed85%(13 flights)
  • Thu68%(41 flights)
  • Fri57%(47 flights)
  • Sat—(5 flights)
  • Sun71%(48 flights)
On-time by departure window
  • 3–6 AM—(1 flights)
  • 9 AM–12 PM91%(11 flights)
  • 12–3 PM100%(11 flights)
  • 3–6 PM86%(51 flights)
  • 6–9 PM58%(139 flights)
On-time trend by month
96%
May

Jun 83% → May 96% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202583%23
July 202547%15
August 202567%18
September 202529%17
October 202533%12
November 202583%18
December 202558%12
January 202681%16
February 202667%18
March 202663%24
April 202694%18
May 202696%22
Departures on time
71%
Diverted
0%
Flights flown
213
Months covered
12

Keep nerding

Based on 218 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.