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Flight Reliability

AS 619 · Alaska Airlines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and AS 619 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

85%
Arrive within 15 minutes
3 min early
Average arrival delay
0%
Cancelled
8 min early
Median arrival delay

Based on 119 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon83%(18 flights)
  • Tue100%(15 flights)
  • Wed82%(17 flights)
  • Thu84%(19 flights)
  • Fri94%(18 flights)
  • Sat86%(14 flights)
  • Sun67%(18 flights)
On-time by departure window
  • 12–3 PM—(1 flights)
  • 3–6 PM86%(117 flights)
  • 6–9 PM—(1 flights)
On-time trend by month
77%
May

Dec 82% → May 77% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
December 202582%11
January 202688%25
February 202691%11
March 202677%13
April 202693%27
May 202677%31
Departures on time
78%
Diverted
0%
Flights flown
119
Months covered
7

Keep nerding

Based on 119 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.