Route
MSY → DEN
Louis Armstrong New Orleans International Airport Denver International Airport
How punctual is this route?
- On-time arrivals
- 79.5%
- Less than 15 minutes late
- Cancelled
- 0.4%
- Of scheduled flights
- Average delay when late
- 66 min
- Flights arriving 15+ minutes late
- Flights tracked
- 2,279
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 39%
- Air traffic control & airport 31%
- Airline (crew, maintenance, cleaning) 25%
- Extreme weather 5%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 81.9% | 155 |
| October 2025 | 81.2% | 224 |
| November 2025 | 86.9% | 198 |
| December 2025 | 80.3% | 191 |
| January 2026 | 83.8% | 173 |
| February 2026 | 85.0% | 207 |
| March 2026 | 82.0% | 229 |
| April 2026 | 82.2% | 216 |
| May 2026 | 75.6% | 206 |
| June 2026 | 66.0% | 163 |
| July 2026 | 77.0% | 167 |
| August 2026 | 66.4% | 150 |
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 | 1,061 | 73.3% | 0.2% | 58 min |
| United Airlines | 1,008 | 87.0% | 0.1% | 72 min |
| Frontier Airlines | 210 | 75.1% | 2.4% | 97 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
F94561
26% late · 192 flights
-
UA2325
26% late · 169 flights
-
UA1376
16% late · 103 flights
-
UA2216
17% late · 91 flights
-
UA631
5% late · 65 flights
-
WN1211
24% late · 64 flights
-
WN598
20% late · 64 flights
-
WN2991
5% late · 61 flights
-
WN1743
72% late · 60 flights
-
WN2573
2% late · 58 flights
-
WN2863
7% late · 58 flights
-
WN4279
40% late · 53 flights
-
WN2992
31% late · 52 flights
-
WN3491
56% late · 50 flights
-
WN4549
12% late · 50 flights
-
UA531
12% late · 48 flights
-
UA1552
7% late · 41 flights
-
UA2644
5% late · 37 flights
-
UA606
11% late · 37 flights
-
UA1588
0% late · 36 flights
-
UA295
3% late · 36 flights
-
WN1481
28% late · 33 flights
-
WN179
15% late · 33 flights
-
UA1964
9% late · 32 flights
Reviews
No reviews yet. Be the first to review this route.