Flight OddsDL2478 RDU → ATL
Delta Air Lines · Raleigh/Durham, NC to Atlanta, GA · 196 flights observed, 2025-07-01 to 2026-06-30 · 356 mi
DL2478 covers more than one route in the data window — the stats below are for RDU → ATL, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
90%
Median delay
-5 min
90th percentile
+16 min
Cancellation rate
0%
How often is DL2478 on time?
Across 196 flights on RDU → ATL from 2025-07-01 to 2026-06-30, DL2478 arrived within 15 minutes of schedule 90% of the time. The median arrival delay was -5 min, and the worst 10% of flights arrived +16 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 | 176 | 90% |
| 16-30 min | 7 | 4% |
| 31-60 min | 5 | 3% |
| 61-120 min | 4 | 2% |
| 2+ hrs | 4 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 94% | -3 min |
| 2025-08 | 31 | 97% | -5 min |
| 2025-09 | 30 | 97% | -4 min |
| 2025-10 | 31 | 97% | +3 min |
| 2025-11 | 30 | 73% | +9 min |
| 2025-12 | 19 | 74% | +24 min |
| 2026-06 | 24 | 92% | +36 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 28 | 89% |
| Tue | 29 | 86% |
| Wed | 28 | 89% |
| Thu | 28 | 96% |
| Fri | 28 | 93% |
| Sat | 27 | 78% |
| Sun | 28 | 96% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…