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Flight Reliability

AS 284 · Alaska Airlines

Los Angeles → Newark (LAX–EWR)94% of its flights flew this route. The rest (SEA–FAI) are included in these numbers.

89
Pretty Reliable
WanderNerd Reliability Score
89%
Arrive within 15 minutes
10 min early
Average arrival delay
1.0%
Cancelled
19 min early
Median arrival delay

Based on 312 historical flights. Data through May 2026.

What the data says

Morning-you made the right choice.

AS 284 departing between 6–9 AM arrived on time 90% of the time, versus 79% between 3–6 PM.

Sunday scaries are real for this one.

AS 284 arrived on time 93% of the time on Mondays. On Sundays: 80%.

Better than the LAX–EWR route average.

AS 284 arrived on time 89% of the time, versus 80% across the LAX–EWR route.

Better than the Alaska Airlines network average.

AS 284 arrived on time 89% of the time, versus 80% across the Alaska Airlines network.

The breakdown

On-time by weekday
  • Mon93%(44 flights)
  • Tue93%(44 flights)
  • Wed89%(44 flights)
  • Thu93%(44 flights)
  • Fri91%(44 flights)
  • Sat83%(42 flights)
  • Sun80%(44 flights)
On-time by departure window
  • 6–9 AM90%(287 flights)
  • 3–6 PM79%(19 flights)
On-time trend by month
87%
May

Jun 93% → May 87% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202593%30
July 202579%29
August 202574%31
September 2025100%29
October 202594%31
November 202586%28
December 202587%15
January 202683%30
February 202696%26
March 2026100%17
May 202687%31
Departures on time
86%
Diverted
1.0%
Flights flown
306
Months covered
12

Same route, other flights

Keep nerding

Based on 312 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.