Route
MSY → DCA
Louis Armstrong New Orleans International Airport Ronald Reagan Washington National Airport
How punctual is this route?
- On-time arrivals
- 70.5%
- Less than 15 minutes late
- Cancelled
- 3.0%
- Of scheduled flights
- Average delay when late
- 93 min
- Flights arriving 15+ minutes late
- Flights tracked
- 1,949
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 46%
- Airline (crew, maintenance, cleaning) 24%
- Air traffic control & airport 18%
- Extreme weather 12%
- Security 1%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 72.5% | 142 |
| October 2025 | 71.9% | 153 |
| November 2025 | 74.1% | 169 |
| December 2025 | 74.1% | 176 |
| January 2026 | 80.5% | 173 |
| February 2026 | 71.7% | 165 |
| March 2026 | 63.7% | 189 |
| April 2026 | 76.1% | 177 |
| May 2026 | 65.7% | 171 |
| June 2026 | 65.2% | 142 |
| July 2026 | 54.0% | 146 |
| August 2026 | 72.3% | 146 |
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 | 704 | 67.8% | 0.9% | 70 min |
| OH | 591 | 68.9% | 6.4% | 129 min |
| American Airlines | 480 | 72.8% | 2.5% | 93 min |
| Republic Airways | 174 | 80.0% | 1.7% | 55 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
OH5534
34% late · 90 flights
-
AA2137
16% late · 77 flights
-
OH5313
31% late · 75 flights
-
OH5670
53% late · 75 flights
-
OH5677
19% late · 74 flights
-
AA967
44% late · 64 flights
-
AA2942
10% late · 62 flights
-
WN2041
12% late · 58 flights
-
AA1788
38% late · 55 flights
-
OH5323
28% late · 54 flights
-
WN1726
26% late · 47 flights
-
WN2154
26% late · 46 flights
-
OH5368
20% late · 44 flights
-
OH5333
12% late · 43 flights
-
YX4745
16% late · 38 flights
-
WN2990
71% late · 36 flights
-
WN857
47% late · 36 flights
-
YX4421
26% late · 36 flights
-
WN1921
19% late · 34 flights
-
WN1553
58% late · 33 flights
-
YX4663
12% late · 33 flights
-
AA2528
34% late · 32 flights
-
WN2509
35% late · 31 flights
-
WN3199
65% late · 31 flights
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