Flight OddsDL3157 MSY → ATL
Delta Air Lines · New Orleans, LA to Atlanta, GA · 188 flights observed, 2025-12-20 to 2026-06-30 · 425 mi
DL3157 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
79%
Median delay
-7 min
90th percentile
+47 min
Cancellation rate
2%
How often is DL3157 on time?
Across 188 flights on MSY → ATL from 2025-12-20 to 2026-06-30, DL3157 arrived within 15 minutes of schedule 79% of the time. The median arrival delay was -7 min, and the worst 10% of flights arrived +47 min or later. 2% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 145 | 79% |
| 16-30 min | 13 | 7% |
| 31-60 min | 12 | 7% |
| 61-120 min | 8 | 4% |
| 2+ hrs | 6 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-12 | 12 | 75% | +11 min |
| 2026-01 | 29 | 93% | -6 min |
| 2026-02 | 28 | 86% | -3 min |
| 2026-03 | 30 | 73% | +14 min |
| 2026-04 | 30 | 87% | +7 min |
| 2026-05 | 26 | 50% | +20 min |
| 2026-06 | 29 | 83% | +4 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 28 | 64% |
| Tue | 28 | 79% |
| Wed | 27 | 89% |
| Thu | 27 | 85% |
| Fri | 27 | 81% |
| Sat | 20 | 90% |
| Sun | 27 | 67% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…