Route
DCA → RDU
Ronald Reagan Washington National Airport Raleigh-Durham International Airport
How punctual is this route?
- On-time arrivals
- 67.7%
- Less than 15 minutes late
- Cancelled
- 5.3%
- Of scheduled flights
- Average delay when late
- 78 min
- Flights arriving 15+ minutes late
- Flights tracked
- 2,016
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 56%
- Airline (crew, maintenance, cleaning) 20%
- Air traffic control & airport 17%
- Extreme weather 7%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 69.0% | 172 |
| October 2025 | 71.8% | 178 |
| November 2025 | 72.6% | 163 |
| December 2025 | 65.0% | 160 |
| January 2026 | 69.1% | 176 |
| February 2026 | 65.1% | 161 |
| March 2026 | 67.5% | 177 |
| April 2026 | 75.8% | 166 |
| May 2026 | 70.4% | 166 |
| June 2026 | 70.4% | 164 |
| July 2026 | 45.5% | 164 |
| August 2026 | 67.5% | 169 |
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 |
|---|---|---|---|---|
| OH | 897 | 63.7% | 6.7% | 74 min |
| Republic Airways | 476 | 70.1% | 5.3% | 78 min |
| Envoy Air | 463 | 75.7% | 3.0% | 79 min |
| American Airlines | 180 | 60.1% | 3.9% | 93 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
MQ3815
39% late · 146 flights
-
YX4394
36% late · 108 flights
-
AA2083
47% late · 95 flights
-
OH5627
10% late · 89 flights
-
OH5589
38% late · 85 flights
-
OH5577
31% late · 80 flights
-
MQ4048
11% late · 75 flights
-
OH5367
44% late · 75 flights
-
OH5347
55% late · 74 flights
-
YX4758
38% late · 69 flights
-
OH5437
50% late · 64 flights
-
OH5581
24% late · 64 flights
-
OH5404
41% late · 62 flights
-
YX4700
14% late · 58 flights
-
MQ4192
13% late · 54 flights
-
OH5626
28% late · 50 flights
-
MQ3490
23% late · 44 flights
-
YX4505
11% late · 44 flights
-
OH5224
61% late · 40 flights
-
YX4594
32% late · 37 flights
-
YX4718
32% late · 37 flights
-
MQ4029
45% late · 36 flights
-
OH5111
38% late · 36 flights
-
YX4584
21% late · 36 flights
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