Route
DCA → DTW
Ronald Reagan Washington National Airport Detroit Metropolitan Wayne County Airport
How punctual is this route?
- On-time arrivals
- 75.3%
- Less than 15 minutes late
- Cancelled
- 4.0%
- Of scheduled flights
- Average delay when late
- 85 min
- Flights arriving 15+ minutes late
- Flights tracked
- 2,972
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 53%
- Airline (crew, maintenance, cleaning) 27%
- Air traffic control & airport 16%
- Extreme weather 4%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 87.4% | 247 |
| October 2025 | 88.0% | 258 |
| November 2025 | 72.1% | 253 |
| December 2025 | 67.4% | 238 |
| January 2026 | 72.2% | 249 |
| February 2026 | 75.2% | 240 |
| March 2026 | 73.5% | 271 |
| April 2026 | 78.2% | 262 |
| May 2026 | 79.8% | 257 |
| June 2026 | 73.1% | 232 |
| July 2026 | 61.6% | 236 |
| August 2026 | 71.4% | 229 |
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 |
|---|---|---|---|---|
| Delta Air Lines | 1,741 | 78.3% | 2.9% | 88 min |
| OH | 948 | 67.8% | 6.3% | 83 min |
| Republic Airways | 277 | 81.2% | 3.2% | 76 min |
| American Airlines | 4 | 75.0% | 0.0% | 397 min |
| Envoy Air | 2 | 100.0% | 0.0% | — |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
DL1454
38% late · 361 flights
-
DL1558
16% late · 361 flights
-
DL2476
16% late · 358 flights
-
DL2869
7% late · 357 flights
-
DL2030
33% late · 279 flights
-
OH5660
15% late · 194 flights
-
OH5384
41% late · 125 flights
-
OH5446
39% late · 100 flights
-
OH5597
49% late · 75 flights
-
YX4616
16% late · 75 flights
-
OH5172
48% late · 64 flights
-
YX4357
50% late · 46 flights
-
OH5056
39% late · 45 flights
-
OH5221
12% late · 44 flights
-
OH5075
54% late · 42 flights
-
YX4618
8% late · 38 flights
-
YX4759
14% late · 38 flights
-
OH5059
29% late · 37 flights
-
OH5516
21% late · 37 flights
-
OH5407
29% late · 34 flights
-
OH5550
41% late · 29 flights
-
OH5341
33% late · 27 flights
-
OH5568
33% late · 27 flights
-
DL1810
36% late · 25 flights
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