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Flight Reliability

AS 3362 · Alaska Airlines

Seattle → Palm Springs (SEA–PSP)83% of its flights flew this route. The rest (SAN–FAT) are included in these numbers.

88
Pretty Reliable
WanderNerd Reliability Score
85%
Arrive within 15 minutes
3 min
Average arrival delay
1.4%
Cancelled
6 min early
Median arrival delay

Based on 212 historical flights. Data through May 2026.

What the data says

Mornings have a slight edge.

Departures between 9 AM–12 PM arrived on time 89% of the time, against 85% between 6–9 PM.

Thursdays have been rough.

AS 3362 arrived on time 93% of the time on Tuesdays and just 76% on Thursdays. That gap is worth planning around.

A bit ahead of the Alaska Airlines network.

AS 3362 arrived on time 85% of the time, versus 80% across the Alaska Airlines network.

Ticking up lately.

AS 3362 arrived on time 89% of the time over the last three months in the data, compared with 85% in the three months before that.

The breakdown

On-time by weekday
  • Mon90%(31 flights)
  • Tue93%(30 flights)
  • Wed83%(29 flights)
  • Thu76%(29 flights)
  • Fri83%(30 flights)
  • Sat86%(29 flights)
  • Sun84%(31 flights)
On-time by departure window
  • 9 AM–12 PM89%(35 flights)
  • 6–9 PM85%(174 flights)
On-time trend by month
94%
May

Jun 73% → May 94% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202573%30
July 202584%31
August 202590%19
October 202593%28
November 202576%29
December 202587%15
March 202679%14
April 202695%21
May 202694%18
Departures on time
87%
Diverted
0%
Flights flown
209
Months covered
10

Same route, other flights

Keep nerding

Based on 212 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.