Flight OddsDL329 ATL → SNA
Delta Air Lines · Atlanta, GA to Santa Ana, CA · 334 flights observed, 2025-07-01 to 2026-06-30 · 1,919 mi
DL329 covers more than one route in the data window — the stats below are for ATL → SNA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
76%
Median delay
0 min
90th percentile
+39 min
Cancellation rate
1%
How often is DL329 on time?
Across 334 flights on ATL → SNA from 2025-07-01 to 2026-06-30, DL329 arrived within 15 minutes of schedule 76% of the time. The median arrival delay was 0 min, and the worst 10% of flights arrived +39 min or later. 1% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 250 | 76% |
| 16-30 min | 38 | 12% |
| 31-60 min | 18 | 5% |
| 61-120 min | 18 | 5% |
| 2+ hrs | 5 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 30 | 90% | -1 min |
| 2025-08 | 30 | 63% | +23 min |
| 2025-09 | 30 | 67% | +13 min |
| 2025-10 | 31 | 71% | +15 min |
| 2025-11 | 30 | 87% | +1 min |
| 2025-12 | 31 | 65% | +18 min |
| 2026-01 | 28 | 86% | -1 min |
| 2026-02 | 28 | 64% | +10 min |
| 2026-03 | 31 | 81% | -4 min |
| 2026-04 | 30 | 87% | +5 min |
| 2026-05 | 6 | 100% | +5 min |
| 2026-06 | 24 | 71% | +12 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 46 | 78% |
| Tue | 49 | 84% |
| Wed | 48 | 77% |
| Thu | 47 | 66% |
| Fri | 47 | 74% |
| Sat | 45 | 78% |
| Sun | 47 | 74% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…