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Route Reliability

Los Angeles → PSC

LAX–PSC · 851 miles · Los Angeles International Airport to PSC Airport

91
Nerd Approved
WanderNerd Reliability Score
85%
Arrive within 15 minutes
2 min early
Average arrival delay
0.6%
Cancelled
360
Flights in the data

Data through May 2026.

Alaska Airlines is the only airline in this data on this route, arriving on time 85% of the time across 360 flights. No comparison to make.

What the data says

6–9 PM has a slight edge.

Departures between 6–9 PM arrived on time 88% of the time, against 81% between 9 PM–12 AM.

Friday is doing you no favors.

LAX–PSC flights arrived on time 96% of the time on Wednesdays and just 73% on Fridays. That gap is worth planning around.

Ticking up lately.

LAX–PSC flights arrived on time 91% of the time over the last three months in the data, compared with 87% in the three months before that.

Flights on this route

The breakdown

On-time by weekday
  • Mon79%(52 flights)
  • Tue94%(46 flights)
  • Wed96%(52 flights)
  • Thu85%(52 flights)
  • Fri73%(51 flights)
  • Sat92%(52 flights)
  • Sun79%(53 flights)
On-time by departure window
  • 3–6 PM—(1 flights)
  • 6–9 PM88%(209 flights)
  • 9 PM–12 AM81%(148 flights)
On-time trend by month
87%
May

Jun 70% → May 87% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202570%30
July 202581%31
August 202584%31
September 202593%30
October 202584%31
November 202576%29
December 202581%32
January 202692%26
February 202689%26
March 202694%31
April 202693%30
May 202687%31

Same trip, other airports

Keep nerding

Based on 360 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.