Flight OddsDL5247 ATL → ROA
Delta Air Lines · Atlanta, GA to Roanoke, VA · 259 flights observed, 2025-07-06 to 2026-05-06 · 357 mi
DL5247 covers more than one route in the data window — the stats below are for ATL → ROA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
74%
Median delay
-2 min
90th percentile
+59 min
Cancellation rate
1%
How often is DL5247 on time?
Across 259 flights on ATL → ROA from 2025-07-06 to 2026-05-06, DL5247 arrived within 15 minutes of schedule 74% of the time. The median arrival delay was -2 min, and the worst 10% of flights arrived +59 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 | 189 | 74% |
| 16-30 min | 17 | 7% |
| 31-60 min | 23 | 9% |
| 61-120 min | 16 | 6% |
| 2+ hrs | 9 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 24 | 54% | +27 min |
| 2025-08 | 28 | 71% | +11 min |
| 2025-09 | 29 | 76% | +2 min |
| 2025-10 | 30 | 93% | +4 min |
| 2025-11 | 28 | 79% | +13 min |
| 2025-12 | 28 | 68% | +22 min |
| 2026-01 | 21 | 76% | +64 min |
| 2026-02 | 11 | 82% | +7 min |
| 2026-03 | 24 | 58% | +26 min |
| 2026-04 | 25 | 84% | +5 min |
| 2026-05 | 6 | 83% | 0 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 37 | 62% |
| Tue | 39 | 77% |
| Wed | 37 | 84% |
| Thu | 32 | 72% |
| Fri | 36 | 67% |
| Sat | 35 | 80% |
| Sun | 38 | 79% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…