Flight OddsDL3247 ATL → RDU
Delta Air Lines · Atlanta, GA to Raleigh/Durham, NC · 140 flights observed, 2025-07-01 to 2025-12-19 · 356 mi
DL3247 covers more than one route in the data window — the stats below are for ATL → RDU, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
74%
Median delay
+1 min
90th percentile
+42 min
Cancellation rate
0%
How often is DL3247 on time?
Across 140 flights on ATL → RDU from 2025-07-01 to 2025-12-19, DL3247 arrived within 15 minutes of schedule 74% of the time. The median arrival delay was +1 min, and the worst 10% of flights arrived +42 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 | 103 | 74% |
| 16-30 min | 16 | 11% |
| 31-60 min | 13 | 9% |
| 61-120 min | 3 | 2% |
| 2+ hrs | 5 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 61% | +42 min |
| 2025-08 | 19 | 74% | +6 min |
| 2025-09 | 13 | 77% | +8 min |
| 2025-10 | 29 | 86% | +0 min |
| 2025-11 | 29 | 76% | +5 min |
| 2025-12 | 19 | 68% | +24 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 22 | 68% |
| Tue | 17 | 65% |
| Wed | 17 | 88% |
| Thu | 22 | 59% |
| Fri | 23 | 78% |
| Sat | 16 | 94% |
| Sun | 23 | 70% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…