ON TIMEBOARD

DCA → GRR on time

Washington Reagan National (Washington, DC) to Gerald R. Ford (Grand Rapids, MI). Every scheduled flight, September 2025 to August 2026.

On time
57%
arrived < 15 min late
Cancelled
5.8%
730 flights
Typical arrival
+1 min
median vs schedule
When late
+87 min
average delay
Flights / day
2
2 airlines

57% of flights from Washington to Grand Rapids arrived on time over the past 12 months. That is worse than the typical U.S. route. The 11 a.m. departures ran on time 69% of the time; the 10 p.m. ones 49%. 25% of flights arrived more than an hour late or not at all.

How late?

The on-time rate treats a flight 20 minutes late the same as one 5 hours late. Here's the split for DCA → GRR: when a flight was late, it was under 45 minutes late 37% of the time. About 1 in 5 flights landed an hour or more late, and 1 in 20 three hours or more; 5.8% were cancelled outright.

Share of all 730 scheduled flights, past 12 months, by arrival time against schedule.

By airline

AirlineFlightsOn timeCancelledTypical arrival1h+ lateAvg when lateOperated by
American Airlines72957%5.8%+1 min18.5%+87 minPSA Airlines 98%, Republic Airways 1%, Envoy 0%
Delta Air Lines1—————Endeavor Air

Airline = the name on the ticket. Regional flights (e.g. "Delta Connection") count under the ticketing airline, and the operator is listed.

Best time of day to fly

On-time rate by scheduled departure hour (local time at DCA). Delays build through the day as late planes knock on, so early flights usually do best.

40%70%100%11 a.m. departures: 69% on time (207 flights)6911anoon departures: 60% on time (120 flights)6012p1 p.m. departures: too few flights (1 flights)1p2 p.m. departures: too few flights2p3 p.m. departures: too few flights3p4 p.m. departures: too few flights (35 flights)4p5 p.m. departures: too few flights (2 flights)5p6 p.m. departures: too few flights (1 flights)6p7 p.m. departures: too few flights (22 flights)7p8 p.m. departures: too few flights (96 flights)8p9 p.m. departures: too few flights (3 flights)9p10 p.m. departures: 49% on time (220 flights)4910p
DCA → GRR, share of flights arriving on time, by departure hour. Hours with under 100 flights are greyed out.
82%+ on time76–82%68–76%under 68%too few flights

By airline and hour

DepartsAmerican Airlines
11 a.m.69%
noon60%
10 p.m.49%

Last flight of the day

On DCA → GRR, each airline's last flight of the day was cancelled 9.7% of the time, against 1.9% for its earlier flights (5.0× as often). It arrived 3+ hours late 5.9% of the time (earlier flights: 4.1%). It matters more than the numbers suggest. Miss an earlier flight and there's another one that evening; miss the last one and you're usually waiting until morning.

AirlineLast departureLast: cancelledLast: 3h+ lateEarlier: cancelledNext morning
American Airlines8:05 p.m.9.7%5.9%1.9%first flight 11:40 a.m.

Last flight = the airline's last scheduled departure on this route that day, on days it flies the route at least twice; past 12 months. Times are typical scheduled times over the latest three months.

If you need to be in GRR tonight, book an earlier flight so there's a backup if it's cancelled.

By month

Each calendar month pooled over 2023–2026. Best: October (82%). Worst: July (56%).

40%70%100%Jan: 61% on time (155 flights)61JanFeb: 57% on time (150 flights)57FebMar: 68% on time (172 flights)68MarApr: 65% on time (175 flights)65AprMay: 65% on time (192 flights)65MayJun: 58% on time (175 flights)58JunJul: 56% on time (180 flights)56JulAug: 64% on time (180 flights)64AugSep: 78% on time (179 flights)78SepOct: 82% on time (196 flights)82OctNov: 72% on time (164 flights)72NovDec: 65% on time (167 flights)65Dec

By day of week

DayFlightsOn timeCancelled
Monday11259%5.4%
Tuesday10856%3.7%
Wednesday10757%5.6%
Thursday10657%2.8%
Friday10749%8.4%
Saturday84——
Sunday10659%7.5%

Why flights were late

Share of delay minutes on flights 15+ minutes late, as reported to BTS by the airlines.

Late inbound plane 59%Airline (crew, maintenance, ops) 27%Air traffic & airport (NAS) 11%Severe weather 4%

Cancellations: weather 33 · air traffic/airport 7 · airline 1 · security 1

Month by month

Not enough months with data to draw a trend.

Flight numbers on this route

Regular flights with at least 120 scheduled trips in the past year. Sorted by departure time.

FlightDepartsFlightsOn timeCancelledTypical arrivalOperated by
AA 503911:42 a.m.22769%3.1%−4 minPSA Airlines
AA 53768:05 p.m.13147%8.4%+13 minPSA Airlines

Worst days in the past year

DateFlightsOn timeCancelled
Nov 10, 2025333%0
Oct 9, 2025333%0
Oct 13, 2025333%0
Oct 30, 2025333%0
Oct 21, 2025333%0

Nearby airport alternatives

Other ways to make the same trip, using airports within 60 miles of Washington or Grand Rapids. BWI → GRR has been 13 points more reliable.

RouteFlightsOn timeCancelled
DCA → GRR (this route)73057%5.8%
BWI → GRR Baltimore/Washington to Gerald R. Ford46270%2.2%

Questions

How often are flights from DCA to GRR on time?

57% of 730 scheduled flights from Washington, DC to Grand Rapids, MI arrived within 15 minutes of schedule between September 2025 and August 2026. 5.8% were cancelled.

What is the best time of day to fly DCA to GRR?

Flights scheduled to leave at 11 a.m. were the most reliable (69% on time). The 10 p.m. departures were the least (49%).

What month has the most delays from DCA to GRR?

July (56% on time). The best month is October (82%), over 2023–2026.

Is the last flight of the day from DCA to GRR more likely to be cancelled?

Yes. Each airline's last DCA–GRR flight of the day was cancelled 9.7% of the time over the past year, against 1.9% for its earlier flights. If the last flight is cancelled, the next one is usually the following morning.

Related

Domestic flights by the airlines that report to the U.S. DOT, plus their regional partners. "On time" means arriving less than 15 minutes after schedule; cancelled and diverted flights count as not on time. Past performance is a guide, not a forecast. Method.