Flight OddsDL543 SNA → ATL
Delta Air Lines · Santa Ana, CA to Atlanta, GA · 109 flights observed, 2025-07-06 to 2026-01-04 · 1,919 mi
DL543 covers more than one route in the data window — the stats below are for SNA → ATL, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
91%
Median delay
-21 min
90th percentile
+12 min
Cancellation rate
3%
How often is DL543 on time?
Across 109 flights on SNA → ATL from 2025-07-06 to 2026-01-04, DL543 arrived within 15 minutes of schedule 91% of the time. The median arrival delay was -21 min, and the worst 10% of flights arrived +12 min or later. 3% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 96 | 91% |
| 16-30 min | 3 | 3% |
| 31-60 min | 1 | 1% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 6 | 6% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 14 | 64% | +197 min |
| 2025-08 | 17 | 100% | -18 min |
| 2025-09 | 17 | 94% | +14 min |
| 2025-10 | 21 | 100% | -21 min |
| 2025-11 | 17 | 94% | +28 min |
| 2025-12 | 17 | 82% | -17 min |
| 2026-01 | 3 | 100% | -12 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 26 | 92% |
| Tue | 2 | 50% |
| Wed | 6 | 100% |
| Thu | 21 | 90% |
| Fri | 23 | 96% |
| Sat | 4 | 75% |
| Sun | 24 | 88% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…