Flight OddsWN4040 MSY → DAL
Southwest Airlines · New Orleans, LA to Dallas, TX · 24 flights observed, 2026-03-05 to 2026-04-05 · 437 mi
WN4040 covers more than one route in the data window — the stats below are for MSY → DAL, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
71%
Median delay
-6 min
90th percentile
+73 min
Cancellation rate
0%
How often is WN4040 on time?
Across 24 flights on MSY → DAL from 2026-03-05 to 2026-04-05, WN4040 arrived within 15 minutes of schedule 71% of the time. The median arrival delay was -6 min, and the worst 10% of flights arrived +73 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 17 | 71% |
| 16-30 min | 0 | 0% |
| 31-60 min | 4 | 17% |
| 61-120 min | 2 | 8% |
| 2+ hrs | 1 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-03 | 20 | 75% | +6 min |
| 2026-04 | 4 | 50% | +40 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 4 | 100% |
| Tue | No data | — |
| Wed | No data | — |
| Thu | 5 | 80% |
| Fri | 5 | 80% |
| Sat | 5 | 60% |
| Sun | 5 | 40% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…