Carrier route record
AADCA→BDL
American Airlines · Washington to Hartford
- Flights
- 324
- Period
- July 2025 to June 2026
- Share of route
- 19%
- Carriers
- 4
Historical statistics for July 2025 to June 2026, not live status. For today’s flights, check with American Airlines.
American on DCA to BDL draws a D−. Roughly one flight in three arrives at least 15 minutes late, and the typical late arrival is a little over an hour behind schedule. Build slack into anything you connect to. That rests on 324 flights. The strongest carrier on the route with a full sample, Republic Airways, flew 415 at 73.1% on time.
The national on-time rate over the same period is 77.6%, so American on DCA to BDL runs 16 points behind the country as a whole. Across a thousand flights that is about 163 extra late arrivals.
Key figures
On time
61.3%
Arrivals under 15 minutes late, of 305 completed flights
Avg delay
76 min
Across delayed arrivals only, not all flights
Cancelled
5.56%
National rate is 1.81%
Whole route
70.2%
Every carrier on DCA to BDL, 1,735 flights
These figures cover 324 flights between July 2025 and June 2026. Beyond the headline rate, 16.4% of arrivals land a full hour or more behind schedule. That is the number that wrecks a connection, and it is not visible in an on-time percentage alone.
Carrier by carrier
American against every carrier on DCA to BDL
American flew 324 of the 1,735 flights on DCA to BDL, about 19% of it. Its 61.3% on time is 9 points worse than the route as a whole, which runs 70.2%. Ranked by on-time rate it is last of four carriers on the route, where the range runs from Envoy at 73.3% to American at 61.3%. One of those carriers flew fewer than 365 flights here, so treat their positions as rough.
The two carriers here are closely matched: about a point separate the best from the worst. At that spread, schedule and price are better tie-breakers than reliability. Sample sizes are shown so you can see which rows are worth weighing.
| Airline | Flights | On time | Avg delay | Cancelled | Grade |
|---|---|---|---|---|---|
| Envoy Airthin sample | 39 | 73.3% | 53 min | 23.08% | C− |
| Republic Airways | 415 | 73.1% | 59 min | 3.37% | C− |
| PSA Airlines | 957 | 71.8% | 74 min | 5.96% | C− |
| American Airlines (this page)thin sample | 324 | 61.3% | 76 min | 5.56% | D− |
PSA Airlines cancels 6.0% of what it schedules here, the highest in the table. A cancelled flight never appears in an on-time rate, so read that column alongside the punctuality one rather than after it.
Departure window
When American runs best on this route
Departure time matters more here than the choice of carrier. The gap between the best and worst window is 27 points, against about a point between the best and worst carrier. Each bar is the on-time rate for flights scheduled inside that window.
- 5am–8am3 flights—
- 8am–11am33 flights78.8%
- 11am–2pm—
- 2pm–5pm129 flights62.3%
- 5pm–8pm86 flights51.8%
- 8pm–5am73 flights62.5%
Scale runs 45% to 85%. Rows with fewer than 30 flights show a dash.
The 5pm–8pm window is where this operation falls apart: 51.8% on time, against 78.8% for the 8am–11am slot. By evening the aircraft flying these rotations have absorbed a full day of small delays and there is no slack left to recover in. The 2pm–5pm window is the busiest, with 129 flights scheduled in it.
Across the year
American on DCA to BDL through the year
- Jul–Sep 2025144 flights61.0%
- Oct–Dec 202549 flights60.4%
- Jan–Mar 2026118 flights63.0%
- Apr–Jun 202613 flights—
Scale runs 50% to 70%. Rows with fewer than 30 flights show a dash.
Monthly volumes are too low here to break the year into twelve reliable readings. What the twelve-month total says is 61.3% on time across 324 flights.
Quarter by quarter American on DCA to BDL held fairly steady: 61.0% in Jul–Sep 2025, 60.4% in Oct–Dec 2025 and 63.0% in Jan–Mar 2026. A spread of 3 points is about what a sample of this size moves on its own, so the annual figure is a fair summary.
Across the week, Tuesday is the strongest day at 68.2% on time and Sunday the weakest at 51.2%. 17 points is a smaller lever than departure hour, but it is free.
Delay causes
Why American runs late on this route
One category carries most of the weight here. Late-arriving aircraft accounts for 67% of the 8,942 delay minutes carriers reported, and the remaining four split what is left. The split is by minutes rather than by flights, so a few very long delays count for as much as many short ones.
- 67%Late-arriving aircraft
- 21%Carrier
- 11%National Airspace System
- 1%Extreme weather
67% of delay minutes trace back to a late-arriving aircraft, meaning the plane was already behind before it got here. That is a cascade, and cascades start small and grow through the day. Across 8,942 reported delay minutes here, that single category outweighs weather by 56 to one. It is the strongest argument for booking the first departure of the morning, when the aircraft has been sitting at the gate overnight with nothing to inherit. The split is drawn from 8,942 reported delay minutes.
The practical consequence: the 8am–11am departure is the one that starts clean. Its aircraft has no earlier leg to be late from, which is exactly why that window shows 78.8% on time here.
Cancellations run at 5.56%, against 1.81% nationally. That is roughly one flight in twenty cancelled outright. A cancelled flight is invisible in every on-time figure on this page, so the punctuality numbers above describe only the flights that actually operated.
Connections and stage length
What a delay here costs
For anyone connecting, the number to weigh is not the on-time rate but the tail behind it. 16.4% of arrivals land a full hour or more behind schedule, against 8.1% nationally. A 45-minute layover does not survive that, and no amount of walking quickly changes it. Ninety minutes is the honest minimum here, and two hours if the onward flight is on a separate ticket.
At 313 miles this is a short hop, and stage length matters more than it looks. A flight this short spends under two hours in the air, which leaves almost nothing to claw back a late pushback with. Delay here is decided on the ground, in the turn, which is why the 8am–11am window matters as much as it does.
The return leg is a different operation and performs like one: it runs 65.2% on time across 324 flights, 4 points above this direction. Departure banks, aircraft rotations and the congestion at each end all differ, so scoring the two directions together would average away a real 4 points of difference.
One caution: this is a thin sample. 324 flights over twelve months is enough to clear this site's floor but not enough to pin the rate down tightly, and a single bad week moves it by more than a point. Treat the grade as a rough reading.
What to do with this
Booking American on DCA to BDL
Put together: the delay figures matter less here than the 5.56% cancellation rate. A late arrival costs you a little over an hour; a cancelled flight costs you the day. Book the 8am–11am departure so there is still a schedule behind you if it goes wrong, and treat a same-day connection as optimistic. 305 completed flights over 12 months sit behind that.
Related
Where to go next
- DCA to BDL, every carrier
- American on BDL to DCA, the return leg
- Republic Airways on DCA to BDL73.1%
- PSA Airlines on DCA to BDL71.8%
- American Airlines network-wide record
- Ronald Reagan Washington National (DCA) delay statistics
- The US routes with the most cancellations
- Why the first flight of the morning is statistically safest
Source: US DOT Bureau of Transportation Statistics, on-time performance data, July 2025 to June 2026. Last updated 15 September 2026; recomputed monthly. How this data is collected.