Route
MIA → DCA
Miami International Airport Ronald Reagan Washington National Airport
How punctual is this route?
- On-time arrivals
- 75.9%
- Less than 15 minutes late
- Cancelled
- 2.0%
- Of scheduled flights
- Average delay when late
- 74 min
- Flights arriving 15+ minutes late
- Flights tracked
- 3,954
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 41%
- Airline (crew, maintenance, cleaning) 32%
- Air traffic control & airport 20%
- Extreme weather 7%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 79.6% | 326 |
| October 2025 | 79.3% | 337 |
| November 2025 | 75.2% | 310 |
| December 2025 | 76.4% | 344 |
| January 2026 | 73.7% | 341 |
| February 2026 | 75.8% | 303 |
| March 2026 | 68.6% | 337 |
| April 2026 | 80.5% | 329 |
| May 2026 | 80.6% | 339 |
| June 2026 | 73.9% | 326 |
| July 2026 | 65.4% | 328 |
| August 2026 | 81.6% | 334 |
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 |
|---|---|---|---|---|
| American Airlines | 3,555 | 75.7% | 2.2% | 73 min |
| Delta Air Lines | 363 | 78.9% | 0.6% | 78 min |
| Republic Airways | 35 | 65.7% | 0.0% | 86 min |
| Envoy Air | 1 | 100.0% | 0.0% | — |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
AA2648
39% late · 328 flights
-
DL2888
27% late · 254 flights
-
AA2897
25% late · 193 flights
-
AA491
5% late · 182 flights
-
AA1769
38% late · 154 flights
-
AA2362
28% late · 152 flights
-
AA1606
14% late · 149 flights
-
AA708
21% late · 137 flights
-
AA1612
14% late · 132 flights
-
AA667
43% late · 131 flights
-
AA2836
32% late · 124 flights
-
AA1252
18% late · 114 flights
-
AA1233
38% late · 104 flights
-
AA2495
29% late · 97 flights
-
AA1254
15% late · 95 flights
-
AA1627
11% late · 77 flights
-
AA1299
12% late · 76 flights
-
AA1311
7% late · 75 flights
-
AA3310
32% late · 75 flights
-
AA2915
19% late · 74 flights
-
DL2576
9% late · 69 flights
-
AA3034
36% late · 60 flights
-
AA2013
43% late · 56 flights
-
AA3181
22% late · 49 flights
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