ON TIMEBOARD

CLT → DCA on time

Charlotte Douglas (Charlotte, NC) to Washington Reagan National (Washington, DC). Every scheduled flight, September 2025 to August 2026.

On time
65%
arrived < 15 min late
Cancelled
2.6%
2,682 flights
Typical arrival
+1 min
median vs schedule
When late
+69 min
average delay
Flights / day
7
1 airline

65% of flights from Charlotte to Washington arrived on time over the past 12 months. That is worse than the typical U.S. route. The 9 a.m. departures ran on time 77% of the time; the 2 p.m. ones 48%. 13% 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 CLT → DCA: when a flight was late, it was under 45 minutes late 55% of the time. About 1 in 10 flights landed an hour or more late, and 1 in 43 three hours or more; 2.6% were cancelled outright.

Share of all 2,682 scheduled flights, past 12 months, by arrival time against schedule.

By airline

AirlineFlightsOn timeCancelledTypical arrival1h+ lateAvg when lateOperated by
American Airlines2,68265%2.6%+1 min10.4%+69 minAmerican Airlines 91%, PSA Airlines 9%

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 CLT). Delays build through the day as late planes knock on, so early flights usually do best.

40%70%100%7 a.m. departures: 68% on time (167 flights)687a8 a.m. departures: 76% on time (182 flights)768a9 a.m. departures: 77% on time (363 flights)779a10 a.m. departures: too few flights (1 flights)10a11 a.m. departures: 77% on time (163 flights)7711anoon departures: 64% on time (150 flights)6412p1 p.m. departures: too few flights (50 flights)1p2 p.m. departures: 48% on time (164 flights)482p3 p.m. departures: too few flights (70 flights)3p4 p.m. departures: 57% on time (233 flights)574p5 p.m. departures: too few flights (62 flights)5p6 p.m. departures: 62% on time (347 flights)626p7 p.m. departures: too few flights (32 flights)7p8 p.m. departures: 58% on time (336 flights)588p9 p.m. departures: too few flights (45 flights)9p10 p.m. departures: 68% on time (317 flights)6810p
CLT → DCA, 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

Last flight of the day

On CLT → DCA, each airline's last flight of the day was cancelled 3.6% of the time, against 2.4% for its earlier flights (1.5× as often). It arrived 3+ hours late 1.9% of the time (earlier flights: 2.5%). 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 Airlines10:29 p.m.3.6%1.9%2.4%first flight 8:00 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 DCA 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 (76%). Worst: July (54%).

40%70%100%Jan: 66% on time (778 flights)66JanFeb: 67% on time (733 flights)67FebMar: 66% on time (800 flights)66MarApr: 67% on time (749 flights)67AprMay: 68% on time (777 flights)68MayJun: 63% on time (752 flights)63JunJul: 54% on time (750 flights)54JulAug: 66% on time (766 flights)66AugSep: 73% on time (803 flights)73SepOct: 76% on time (813 flights)76OctNov: 73% on time (735 flights)73NovDec: 75% on time (729 flights)75Dec

By day of week

DayFlightsOn timeCancelled
Monday39458%2.5%
Tuesday37372%3.2%
Wednesday38174%0.5%
Thursday38163%1.3%
Friday38460%1.6%
Saturday38372%4.4%
Sunday38659%4.4%

Why flights were late

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

Late inbound plane 36%Air traffic & airport (NAS) 33%Airline (crew, maintenance, ops) 22%Severe weather 8%

Cancellations: weather 57 · air traffic/airport 7 · airline 5

Month by month

40%70%100%Sep 2023Jan 2024Jan 2025Jan 2026Sep 2023: 76% on time, 2.3% cancelledOct 2023: 83% on time, 0.0% cancelledNov 2023: 81% on time, 0.0% cancelledDec 2023: 83% on time, 0.0% cancelledJan 2024: 64% on time, 1.9% cancelledFeb 2024: 76% on time, 0.0% cancelledMar 2024: 64% on time, 0.0% cancelledApr 2024: 66% on time, 1.1% cancelledMay 2024: 59% on time, 1.1% cancelledJun 2024: 62% on time, 1.2% cancelledJul 2024: 50% on time, 2.3% cancelledAug 2024: 64% on time, 1.8% cancelledSep 2024: 71% on time, 1.0% cancelledOct 2024: 84% on time, 0.0% cancelledNov 2024: 75% on time, 0.0% cancelledDec 2024: 73% on time, 0.4% cancelledJan 2025: 70% on time, 7.4% cancelledFeb 2025: 63% on time, 3.2% cancelledMar 2025: 70% on time, 1.0% cancelledApr 2025: 64% on time, 0.7% cancelledMay 2025: 68% on time, 2.5% cancelledJun 2025: 61% on time, 2.7% cancelledJul 2025: 56% on time, 7.7% cancelledAug 2025: 69% on time, 0.4% cancelledSep 2025: 70% on time, 0.8% cancelledOct 2025: 61% on time, 0.8% cancelledNov 2025: 59% on time, 0.0% cancelledDec 2025: 69% on time, 0.0% cancelledJan 2026: 63% on time, 11.6% cancelledFeb 2026: 61% on time, 3.6% cancelledMar 2026: 63% on time, 1.9% cancelledApr 2026: 75% on time, 0.0% cancelledMay 2026: 80% on time, 0.4% cancelledJun 2026: 65% on time, 2.1% cancelledJul 2026: 55% on time, 6.6% cancelledAug 2026: 65% on time, 2.9% cancelled
Share of flights on time, by month (hover a point for cancellations)
CLT → DCA, monthly on-time and cancellation rate.

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 28259:21 a.m.15476%0.0%−6 minAmerican Airlines
AA 28392:38 p.m.12755%4.7%+8 minAmerican Airlines
AA 5278:28 p.m.16357%2.5%+6 minAmerican Airlines
AA 126910:29 p.m.13862%5.1%−1 minAmerican Airlines

Worst days in the past year

DateFlightsOn timeCancelled
Mar 16, 202670%3
Jan 26, 202670%5
Jan 31, 202670%6
Nov 7, 202570%0
Jan 29, 202670%0

Nearby airport alternatives

Other ways to make the same trip, using airports within 60 miles of Charlotte or Washington. CLT → IAD has been 13 points more reliable.

RouteFlightsOn timeCancelled
CLT → DCA (this route)2,68265%2.6%
CLT → IAD Charlotte Douglas to Washington Dulles2,76378%2.5%
CLT → BWI Charlotte Douglas to Baltimore/Washington2,94775%1.7%

Questions

How often are flights from CLT to DCA on time?

65% of 2,682 scheduled flights from Charlotte, NC to Washington, DC arrived within 15 minutes of schedule between September 2025 and August 2026. 2.6% were cancelled.

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

Flights scheduled to leave at 9 a.m. were the most reliable (77% on time). The 2 p.m. departures were the least (48%).

What month has the most delays from CLT to DCA?

July (54% on time). The best month is October (76%), over 2023–2026.

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

Yes. Each airline's last CLT–DCA flight of the day was cancelled 3.6% of the time over the past year, against 2.4% 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.