Route
DCA → ORD
Ronald Reagan Washington National Airport Chicago O'Hare International Airport
How punctual is this route?
- On-time arrivals
- 73.8%
- Less than 15 minutes late
- Cancelled
- 3.6%
- Of scheduled flights
- Average delay when late
- 90 min
- Flights arriving 15+ minutes late
- Flights tracked
- 7,112
- Scheduled flights in the period
What caused the delays
- Air traffic control & airport 39%
- Late-arriving aircraft 38%
- Airline (crew, maintenance, cleaning) 16%
- Extreme weather 7%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 76.3% | 577 |
| October 2025 | 75.7% | 597 |
| November 2025 | 72.8% | 563 |
| December 2025 | 74.2% | 555 |
| January 2026 | 76.2% | 588 |
| February 2026 | 77.2% | 530 |
| March 2026 | 72.4% | 593 |
| April 2026 | 76.4% | 567 |
| May 2026 | 75.5% | 610 |
| June 2026 | 72.8% | 638 |
| July 2026 | 72.5% | 646 |
| August 2026 | 64.5% | 648 |
Source: U.S. DOT Bureau of Transportation Statistics on-time data, September 2025 – August 2026. Covers flights operated by reporting U.S. carriers. About our data
Airlines on this route
| Airline | Flights | On time | Cancelled | Avg. delay when late |
|---|---|---|---|---|
| United Airlines | 3,411 | 73.8% | 2.5% | 92 min |
| American Airlines | 2,271 | 72.9% | 3.6% | 92 min |
| Republic Airways | 1,155 | 75.6% | 6.1% | 79 min |
| Envoy Air | 171 | 80.9% | 4.7% | 87 min |
| SkyWest Airlines | 104 | 60.4% | 6.7% | 96 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
UA1793
9% late · 363 flights
-
UA2148
51% late · 348 flights
-
AA2903
25% late · 342 flights
-
AA1200
26% late · 299 flights
-
UA2201
9% late · 288 flights
-
UA654
51% late · 228 flights
-
AA2304
18% late · 227 flights
-
UA1325
39% late · 218 flights
-
UA1888
33% late · 168 flights
-
UA511
26% late · 167 flights
-
AA2152
29% late · 156 flights
-
AA1944
26% late · 154 flights
-
UA1193
44% late · 149 flights
-
UA441
14% late · 140 flights
-
MQ3763
19% late · 134 flights
-
YX3488
23% late · 128 flights
-
AA3296
38% late · 123 flights
-
UA1061
9% late · 112 flights
-
UA374
14% late · 109 flights
-
YX3483
17% late · 103 flights
-
YX3487
23% late · 102 flights
-
UA2218
43% late · 97 flights
-
UA2668
16% late · 96 flights
-
UA2850
18% late · 94 flights
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