Route
DCA → EYW
Ronald Reagan Washington National Airport Key West International Airport
How punctual is this route?
- On-time arrivals
- 81.3%
- Less than 15 minutes late
- Cancelled
- 1.7%
- Of scheduled flights
- Average delay when late
- 61 min
- Flights arriving 15+ minutes late
- Flights tracked
- 596
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 48%
- Air traffic control & airport 32%
- Airline (crew, maintenance, cleaning) 17%
- Extreme weather 3%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 75.0% | 34 |
| October 2025 | 80.0% | 35 |
| November 2025 | 72.9% | 59 |
| December 2025 | 71.7% | 61 |
| January 2026 | 83.9% | 62 |
| February 2026 | 85.7% | 56 |
| March 2026 | 81.7% | 62 |
| April 2026 | 89.8% | 60 |
| May 2026 | 85.2% | 55 |
| June 2026 | 81.6% | 38 |
| July 2026 | 81.1% | 37 |
| August 2026 | 86.5% | 37 |
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 |
|---|---|---|---|---|
| Republic Airways | 238 | 83.1% | 0.4% | 49 min |
| Envoy Air | 214 | 77.6% | 1.9% | 77 min |
| American Airlines | 144 | 83.9% | 3.5% | 50 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
MQ3771
27% late · 154 flights
-
YX4416
17% late · 75 flights
-
YX4597
15% late · 68 flights
-
MQ4117
11% late · 44 flights
-
YX4540
21% late · 39 flights
-
AA3025
19% late · 38 flights
-
AA2570
6% late · 37 flights
-
YX4389
15% late · 27 flights
-
AA2107
25% late · 25 flights
-
AA2720
22% late · 23 flights
-
AA2660
10% late · 21 flights
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