Route
ORD → DCA
Chicago O'Hare International Airport Ronald Reagan Washington National Airport
How punctual is this route?
- On-time arrivals
- 69.0%
- Less than 15 minutes late
- Cancelled
- 3.0%
- Of scheduled flights
- Average delay when late
- 84 min
- Flights arriving 15+ minutes late
- Flights tracked
- 7,104
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 42%
- Air traffic control & airport 30%
- Airline (crew, maintenance, cleaning) 22%
- Extreme weather 6%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 67.6% | 576 |
| October 2025 | 75.0% | 595 |
| November 2025 | 68.9% | 562 |
| December 2025 | 67.7% | 555 |
| January 2026 | 68.7% | 592 |
| February 2026 | 70.5% | 529 |
| March 2026 | 64.4% | 591 |
| April 2026 | 71.3% | 567 |
| May 2026 | 72.0% | 608 |
| June 2026 | 71.6% | 638 |
| July 2026 | 68.3% | 644 |
| August 2026 | 62.0% | 647 |
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 | 70.1% | 2.1% | 78 min |
| American Airlines | 2,268 | 66.3% | 3.6% | 95 min |
| Republic Airways | 1,150 | 69.8% | 4.4% | 77 min |
| Envoy Air | 171 | 83.5% | 2.3% | 51 min |
| SkyWest Airlines | 104 | 57.1% | 5.8% | 108 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
AA2345
23% late · 363 flights
-
UA1369
52% late · 363 flights
-
UA1077
9% late · 315 flights
-
UA752
38% late · 302 flights
-
AA523
24% late · 248 flights
-
UA1314
44% late · 235 flights
-
UA1381
15% late · 218 flights
-
UA307
19% late · 193 flights
-
AA903
40% late · 183 flights
-
UA1815
13% late · 183 flights
-
UA2668
32% late · 155 flights
-
UA2160
48% late · 151 flights
-
AA444
28% late · 150 flights
-
UA482
14% late · 135 flights
-
AA489
38% late · 131 flights
-
UA1097
32% late · 127 flights
-
UA2306
37% late · 126 flights
-
AA772
42% late · 125 flights
-
UA1941
39% late · 117 flights
-
YX4435
35% late · 113 flights
-
AA1787
49% late · 109 flights
-
AA2769
33% late · 104 flights
-
YX4339
16% late · 102 flights
-
AA1187
43% late · 99 flights
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