OnTimeRoutes
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PSA Airlines DSM to DCA on-time performance

PSA Airlines nonstop flights from Des Moines to Washington · Aug 2025 – Jul 2026Regional airline operating American Eagle flights.

On-time arrivals
76%
arrived < 15 min late
Cancelled
6.9%
27 flights
Avg arrival delay
30 min
123 min when late
Rank on route
#3 of 3
route average 78% on time

Key facts

  • PSA Airlines flights on DSM to DCA arrived on time 76% of the time in Aug 2025 – Jul 2026.
  • 6.9% were cancelled, and 10% arrived an hour or more late.
  • That ranks #3 of 3 airlines on this route, which averaged 78% on time overall.
  • The largest source of delay minutes was late-arriving aircraft (37%).

On-time trend by month

40%70%100%July 2025: 80.0% on time, 7.4% cancelledJul ’25August 2025: 85.3% on time, 2.9% cancelledAug ’25September 2025: 71.4% on time, 0.0% cancelledSep ’25October 2025: 88.6% on time, 0.0% cancelledOct ’25November 2025: 100.0% on time, 14.3% cancelledNov ’25December 2025: 50.0% on time, 50.0% cancelledDec ’25January 2026: 100.0% on time, 0.0% cancelledJan ’26February 2026: 70.8% on time, 14.3% cancelledFeb ’26March 2026: 62.0% on time, 8.9% cancelledMar ’26April 2026: 89.2% on time, 2.6% cancelledApr ’26May 2026: 79.5% on time, 0.0% cancelledMay ’26June 2026: 78.0% on time, 16.7% cancelledJun ’26July 2026: 63.6% on time, 8.3% cancelledJul ’26
On-time arrival rate by month. Hover a bar for exact figures.

Why this airline's flights were late

  • Late-arriving aircraft37%
  • Airline (crew, maintenance, cleaning, fueling)34%
  • Air traffic control & airport congestion16%
  • Extreme weather13%
  • Security0%

Other airlines on DSM to DCA

394 PSA Airlines flights tracked on this route; 27 cancelled, 2 diverted.

Data: U.S. DOT Bureau of Transportation Statistics, Aug 2025 – Jul 2026 (12 months). Latest month published by BTS: July 2026. How we calculate this.