Flight OddsRDU → ATL Delta Air Lines
Delta Air Lines · Raleigh/Durham, NC to Atlanta, GA · 3,807 flights, 2025-07-01 to 2026-06-30 · aggregated across 45 flight numbers
On-time arrival
90%
Median delay
-11 min
90th percentile
+16 min
Cancellation rate
1%
How on-time is Delta Air Lines from RDU to ATL?
Across every Delta Air Lines flight number on RDU → ATL (3,807 flights, 2025-07-01 to 2026-06-30), 90% arrived within 15 minutes of schedule. Median arrival delay -11 min; the worst 10% ran +16 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 3,368 | 90% |
| 16-30 min | 128 | 3% |
| 31-60 min | 108 | 3% |
| 61-120 min | 76 | 2% |
| 2+ hrs | 70 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 345 | 83% | +8 min |
| 2025-08 | 339 | 90% | -3 min |
| 2025-09 | 325 | 96% | -6 min |
| 2025-10 | 342 | 92% | -3 min |
| 2025-11 | 310 | 89% | -6 min |
| 2025-12 | 305 | 84% | +2 min |
| 2026-01 | 266 | 94% | -9 min |
| 2026-02 | 258 | 92% | -8 min |
| 2026-03 | 299 | 84% | +5 min |
| 2026-04 | 309 | 90% | -7 min |
| 2026-05 | 323 | 90% | -2 min |
| 2026-06 | 329 | 92% | +5 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 558 | 89% |
| Tue | 532 | 89% |
| Wed | 525 | 94% |
| Thu | 564 | 91% |
| Fri | 555 | 89% |
| Sat | 475 | 90% |
| Sun | 541 | 87% |
DL flight numbers on RDU → ATL
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…