Flight OddsDL1518 ATL → RDU
Delta Air Lines · Atlanta, GA to Raleigh/Durham, NC · 339 flights observed, 2025-07-01 to 2026-06-30 · 356 mi
On-time arrival
76%
Median delay
-5 min
90th percentile
+46 min
Cancellation rate
1%
How often is DL1518 on time?
Across 339 flights on ATL → RDU from 2025-07-01 to 2026-06-30, DL1518 arrived within 15 minutes of schedule 76% of the time. The median arrival delay was -5 min, and the worst 10% of flights arrived +46 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 | 255 | 76% |
| 16-30 min | 26 | 8% |
| 31-60 min | 29 | 9% |
| 61-120 min | 17 | 5% |
| 2+ hrs | 8 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 30 | 67% | +18 min |
| 2025-08 | 31 | 61% | +9 min |
| 2025-09 | 30 | 90% | -1 min |
| 2025-10 | 18 | 89% | +2 min |
| 2025-11 | 17 | 82% | 0 min |
| 2025-12 | 30 | 83% | +3 min |
| 2026-01 | 29 | 76% | +1 min |
| 2026-02 | 28 | 82% | +10 min |
| 2026-03 | 31 | 74% | +26 min |
| 2026-04 | 30 | 77% | +6 min |
| 2026-05 | 31 | 68% | +12 min |
| 2026-06 | 30 | 73% | +18 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 50 | 72% |
| Tue | 48 | 77% |
| Wed | 47 | 85% |
| Thu | 49 | 82% |
| Fri | 48 | 71% |
| Sat | 45 | 71% |
| Sun | 48 | 75% |
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…