OnTimeRoutes
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Envoy Air DSM to DCA on-time performance

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

On-time arrivals
83%
arrived < 15 min late
Cancelled
3.8%
3 flights
Avg arrival delay
13 min
74 min when late
Rank on route
#1 of 3
route average 78% on time

Key facts

  • Envoy Air flights on DSM to DCA arrived on time 83% of the time in Aug 2025 – Jul 2026.
  • 3.8% were cancelled, and 8% arrived an hour or more late.
  • That ranks #1 of 3 airlines on this route, which averaged 78% on time overall.
  • The largest source of delay minutes was airline (crew, maintenance, cleaning, fueling) (50%).

On-time trend by month

0%50%100%July 2025: 100.0% on time, 25.0% cancelledJul ’25August 2025: 0.0% on time, 0.0% cancelledAug ’25November 2025: 73.9% on time, 4.2% cancelledNov ’25December 2025: 83.3% on time, 7.7% cancelledDec ’25January 2026: 100.0% on time, 0.0% cancelledJan ’26July 2026: 92.0% on time, 0.0% cancelledJul ’26
On-time arrival rate by month. Hover a bar for exact figures.

Why this airline's flights were late

  • Airline (crew, maintenance, cleaning, fueling)50%
  • Air traffic control & airport congestion33%
  • Late-arriving aircraft12%
  • Security4%
  • Extreme weather1%

Other airlines on DSM to DCA

80 Envoy Air flights tracked on this route; 3 cancelled, 0 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.