PSA Airlines

Against the 15 carriers FlyerIntel covers — all measured over the same period, from the same source — PSA Airlines ranks 10th of 15 for on-time arrivals, 15th for cancellations and 13th for arrivals more than an hour late. The full table is at the foot of this page.

Over the last 12 months PSA Airlines arrived on time 74.5% of the time, against 73.6% in the 12 months before — broadly unchanged.

Source: US DOT Bureau of Transportation Statistics · Data covering July 2023 – June 2026

PSA Airlines cancelled 23,177 of 696,090 scheduled flights — about 1 in every 30. The reason it filed most often was extreme weather, 77.8% of the cancellations it coded — about 1 in every 39 scheduled flights.

Weather also sits inside the air traffic figure — code B covers only conditions severe enough to stop a flight outright, while ordinary bad weather is counted as an air traffic system cause — so weather’s full contribution is larger than the weather bar alone.

Source: US DOT Bureau of Transportation Statistics · Data covering July 2023 – June 2026 · These are the reason codes PSA Airlines itself filed with US DOT — the reason the airline gave, not an independent finding of fault, and airlines differ in how they apply them. FlyerIntel publishes the split only for carriers with at least 500 coded cancellations in the period; 23,177 were recorded.

Each column is one month of PSA Airlines operations. The strongest single month of the period was November 2023 at 87.3% on time; the weakest was June 2025 at 63.6%. Individual months move for reasons that do not repeat — a hurricane season, a technology outage, a winter storm — which is why the section below combines the same data by calendar month instead.

Source: FlyerIntel analysis of US DOT BTS data · July 2023 – June 2026

Combining 3 years of operations by calendar month, PSA Airlines is at its best in October, when 84.0% of arrivals were on time, and at its worst in July at 68.8% — a spread of 15.2 percentage points between two months of the same airline. Cancellations peak in a month of their own: January at 8.94% of flights, against 0.39% in October.

This is the shape of the calendar, not a forecast. It says that if you book PSA Airlines in July you are booking into the part of the year when this airline has historically been least punctual, and that an October itinerary starts from a better position. It does not say anything about a particular date, and it cannot: the figure behind each month is 3 years of that same month combined, precisely so that one storm does not decide the answer.

Source: FlyerIntel analysis of US DOT BTS data · July 2023 – June 2026 · Rates are recalculated from the summed monthly counts, so a heavy month carries more weight than a light one.

The largest single category for PSA Airlines is late-arriving aircraft, at 49.3% of attributed minutes. The category squarely inside the carrier’s own control — crew, maintenance, boarding, fuelling — accounts for 29.0% of its delay minutes, against 34.0% across the 15 carriers covered here. That is 5.0 percentage points less of its delay minutes falling inside the airline than is typical for this group.

These shares describe how delay minutes were divided, not how often delays happened. A carrier with an unusually large air-traffic-control share is not necessarily worse run; it may simply fly more of its schedule through congested airspace. The one category that is squarely the airline’s own is the carrier category, which is why it is the one compared above.

Source: US DOT BTS delay cause categories · July 2023 – June 2026 · Cause minutes are only reported for arrivals delayed 15 minutes or more.

PSA Airlines departed from 119 airports in this period, with no single one accounting for more than 21.3% of departures and the largest three together 44.1%. Performance is spread across the network rather than resting on one or two hubs, so a single weak airport moves this carrier’s overall figure less than it would at a hub-and-spoke airline.

Source: FlyerIntel analysis of US DOT BTS data · July 2023 – June 2026 · Airports where this carrier flew fewer than 500 departures are not listed.

Source: FlyerIntel analysis of US DOT BTS data · July 2023 – June 2026 · Routes with fewer than 600 flights by this carrier are not ranked.

Every carrier on FlyerIntel is measured the same way, over the same period, using the same source data. That is the whole point of the table: airline marketing reports punctuality on definitions of its own choosing, and this does not.

Source: FlyerIntel analysis of US DOT BTS data · July 2023 – June 2026 · Score is the FlyerIntel Airline Reliability Score. See all airlines ranked →