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Route Reliability

PGD → PSM

PGD–PSM · 1,279 miles · PGD Airport to PSM Airport

86
Pretty Reliable
WanderNerd Reliability Score
87%
Arrive within 15 minutes
1 min early
Average arrival delay
0.4%
Cancelled
236
Flights in the data

Data through May 2026.

Allegiant Air is the only airline in this data on this route, arriving on time 87% of the time across 236 flights. No comparison to make.

What the data says

Morning flights do better here.

PGD–PSM flights departing between 9 AM–12 PM arrived on time 98% of the time, versus 52% between 3–6 PM.

Sunday scaries are real for this one.

PGD–PSM flights arrived on time 93% of the time on Fridays and just 68% on Sundays. That gap is worth planning around.

Slipping a little lately.

PGD–PSM flights arrived on time 80% of the time over the last three months in the data, compared with 84% in the three months before that.

Flights on this route

The breakdown

On-time by weekday
  • Mon86%(50 flights)
  • Tue—(3 flights)
  • Wed91%(43 flights)
  • Thu90%(19 flights)
  • Fri93%(54 flights)
  • Sat84%(43 flights)
  • Sun68%(19 flights)
On-time by departure window
  • 6–9 AM96%(91 flights)
  • 9 AM–12 PM98%(48 flights)
  • 12–3 PM82%(61 flights)
  • 3–6 PM52%(31 flights)
On-time trend by month
80%
May

Jun 82% → May 80% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202582%17
July 202588%17
August 2025100%17
September 2025100%13
October 202594%18
November 202594%17
December 202576%21
January 202694%16
February 202681%21
March 202668%25
April 202693%29
May 202680%20

Keep nerding

Based on 236 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.