Flight OddsDL3146 MSY → ATL
Delta Air Lines · New Orleans, LA to Atlanta, GA · 138 flights observed, 2025-12-20 to 2026-05-06 · 425 mi
DL3146 covers more than one route in the data window — the stats below are for MSY → ATL, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
84%
Median delay
-6 min
90th percentile
+26 min
Cancellation rate
4%
How often is DL3146 on time?
Across 138 flights on MSY → ATL from 2025-12-20 to 2026-05-06, DL3146 arrived within 15 minutes of schedule 84% of the time. The median arrival delay was -6 min, and the worst 10% of flights arrived +26 min or later. 4% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 112 | 84% |
| 16-30 min | 9 | 7% |
| 31-60 min | 2 | 2% |
| 61-120 min | 4 | 3% |
| 2+ hrs | 6 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-12 | 12 | 75% | +17 min |
| 2026-01 | 30 | 83% | +9 min |
| 2026-02 | 27 | 93% | -12 min |
| 2026-03 | 29 | 76% | +22 min |
| 2026-04 | 30 | 87% | +32 min |
| 2026-05 | 5 | 100% | -3 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 20 | 85% |
| Tue | 20 | 80% |
| Wed | 20 | 100% |
| Thu | 19 | 95% |
| Fri | 18 | 78% |
| Sat | 20 | 75% |
| Sun | 16 | 75% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…