Route · DCA → ORD · 2020–2025 BTS data
Washington to Chicago
The DCA–ORD corridor (Washington, DC → Chicago, IL) runs ahead of the national average, served by 33 carriers across roughly 612 miles.
Data updated 2026-06-13
- 83.8%
- On-time
- +4.8 pts
- vs US avg
- 89 min
- Delay when late
- 33,634
- Flights
Cancelled
2.1%
Best Month
Feb 2024 91%
Worst Month
Jul 2025 68%
Distance
612 mi
Carriers
33
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Dec 2025 | 555 | 141 | 8 | 1 | YX,AA,MQ,UA,OO |
| Nov 2025 | 563 | 145 | 29 | 0 | OO,UA,MQ,AA,YX |
| Oct 2025 | 597 | 144 | 4 | 0 | AA,OO,UA,YX |
| Sep 2025 | 577 | 136 | 2 | 0 | MQ,UA,AA |
| Aug 2025 | 584 | 130 | 17 | 3 | AA,UA |
| Jul 2025 | 590 | 191 | 37 | 3 | AA,UA |
| Jun 2025 | 568 | 158 | 17 | 0 | AA,OO,UA |
| May 2025 | 556 | 141 | 5 | 0 | AA,UA |
| Apr 2025 | 546 | 106 | 7 | 2 | UA,AA |
| Mar 2025 | 559 | 100 | 8 | 0 | AA,YX,UA |
| Feb 2025 | 509 | 100 | 17 | 0 | AA,OO,UA,YX |
| Jan 2025 | 557 | 65 | 34 | 0 | AA,YX,OO,UA |
| Dec 2024 | 520 | 88 | 0 | 0 | AA,OO,UA,YX |
| Nov 2024 | 528 | 64 | 0 | 0 | OO,YX,UA,AA |
| Oct 2024 | 548 | 55 | 0 | 2 | UA,OO,YX,AA |
| Sep 2024 | 524 | 69 | 0 | 0 | UA,AA |
| Aug 2024 | 550 | 145 | 17 | 2 | AA,YX,OO,UA |
| Jul 2024 | 528 | 141 | 20 | 2 | AA,OO,UA,YX |
| Jun 2024 | 500 | 124 | 7 | 0 | AA,OO,UA |
| May 2024 | 500 | 139 | 10 | 2 | AA,YX,OO,UA |
| Apr 2024 | 460 | 83 | 1 | 0 | AA,OO,UA,YX |
| Mar 2024 | 499 | 61 | 0 | 0 | AA,YX,OO,UA |
| Feb 2024 | 491 | 45 | 2 | 0 | AA,OO,UA,YX |
| Jan 2024 | 510 | 111 | 27 | 1 | AA,YX,OO,UA |
Cancellation Rate
2.1%
269 of 12,919 flights
Diversion Rate
0.1%
18 of 12,919 flights
Explore origin & destination
On-time and delay data for the airports this route connects.
DCA - Washington
Full on-time, delay-cause, and seasonal performance for Washington, DC.
Origin airport →ORD - Chicago
Full on-time, delay-cause, and seasonal performance for Chicago, IL.
Destination airport →Compare the two airports
See DCA and ORD side by side on delays, cancellations, and reliability.
Open comparison tool →Similar routes
Other BTS-tracked routes with comparable performance or trip length to DCA–ORD.
Routes with a similar on-time rate
What the Data Says About DCA to ORD
Bureau of Transportation Statistics records show Washington to Chicago (DCA to ORD) running a 83.8% on-time rate over 33,634 tracked flights, on the stronger end of a typical domestic pairing. When flights do run late, the average delay is 89.4 minutes. The 612-mile corridor is served by 33 carriers, and over the last 24 months 2.1% of 12,919 flights were cancelled, 0.1% diverted.
The monthly split is wide on this route: Feb 2024 posted the strongest performance at 91% on-time, while Jul 2025 came in at just 68% - a 23-point swing worth factoring into travel timing.
Frequently Asked Questions
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Data source
Data Source: Bureau of Transportation Statistics (BTS), On-Time Performance Data. Statistics reflect cumulative performance across all available reporting periods.
Read our methodology - how this data is sourced, computed, and verified.
Every figure on PlainFlights is rendered directly from BTS On-Time Performance data, no number is typed in by an editor. This page aggregates this specific route's on-time performance and monthly trend, live from the dataset. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.