Route
DCA → MCI
Ronald Reagan Washington National Airport Kansas City International Airport
How punctual is this route?
- On-time arrivals
- 70.7%
- Less than 15 minutes late
- Cancelled
- 3.7%
- Of scheduled flights
- Average delay when late
- 69 min
- Flights arriving 15+ minutes late
- Flights tracked
- 1,952
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 56%
- Airline (crew, maintenance, cleaning) 25%
- Air traffic control & airport 14%
- Extreme weather 4%
- Security 1%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 83.5% | 158 |
| October 2025 | 71.8% | 164 |
| November 2025 | 77.0% | 165 |
| December 2025 | 68.1% | 163 |
| January 2026 | 82.3% | 162 |
| February 2026 | 69.2% | 148 |
| March 2026 | 59.4% | 165 |
| April 2026 | 76.7% | 163 |
| May 2026 | 67.1% | 166 |
| June 2026 | 60.8% | 164 |
| July 2026 | 62.5% | 168 |
| August 2026 | 69.5% | 166 |
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 |
|---|---|---|---|---|
| Southwest Airlines | 998 | 71.3% | 2.7% | 68 min |
| OH | 583 | 66.7% | 6.2% | 78 min |
| Republic Airways | 180 | 77.7% | 2.8% | 47 min |
| Envoy Air | 166 | 70.8% | 3.0% | 67 min |
| American Airlines | 25 | 84.0% | 0.0% | 42 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
MQ4068
32% late · 115 flights
-
OH5333
34% late · 104 flights
-
OH5268
12% late · 76 flights
-
OH5163
34% late · 70 flights
-
WN3514
57% late · 52 flights
-
WN1737
8% late · 50 flights
-
WN2373
28% late · 46 flights
-
OH5309
18% late · 45 flights
-
WN1589
31% late · 42 flights
-
WN2170
10% late · 42 flights
-
WN882
2% late · 42 flights
-
WN933
3% late · 42 flights
-
OH5660
51% late · 41 flights
-
OH5526
43% late · 40 flights
-
OH5318
34% late · 38 flights
-
WN358
8% late · 36 flights
-
OH5592
28% late · 32 flights
-
YX4353
13% late · 30 flights
-
WN2032
25% late · 28 flights
-
WN2208
4% late · 28 flights
-
WN2379
77% late · 28 flights
-
WN3143
23% late · 28 flights
-
WN3535
56% late · 28 flights
-
YX4372
18% late · 28 flights
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