Flight OddsDL1488 ATL → RDU
Delta Air Lines · Atlanta, GA to Raleigh/Durham, NC · 64 flights observed, 2025-12-20 to 2026-06-30 · 356 mi
DL1488 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
91%
Median delay
-10 min
90th percentile
+14 min
Cancellation rate
0%
How often is DL1488 on time?
Across 64 flights on ATL → RDU from 2025-12-20 to 2026-06-30, DL1488 arrived within 15 minutes of schedule 91% of the time. The median arrival delay was -10 min, and the worst 10% of flights arrived +14 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 | 58 | 91% |
| 16-30 min | 3 | 5% |
| 31-60 min | 2 | 3% |
| 61-120 min | 1 | 2% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-12 | 12 | 92% | -2 min |
| 2026-01 | 4 | 100% | +3 min |
| 2026-04 | 18 | 94% | -5 min |
| 2026-05 | 6 | 83% | -2 min |
| 2026-06 | 24 | 88% | -6 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 10 | 90% |
| Tue | 10 | 90% |
| Wed | 9 | 100% |
| Thu | 8 | 100% |
| Fri | 8 | 63% |
| Sat | 9 | 100% |
| Sun | 10 | 90% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…