Flight OddsROA → ATL Delta Air Lines
Delta Air Lines · Roanoke, VA to Atlanta, GA · 1,422 flights, 2025-07-01 to 2026-06-30 · aggregated across 21 flight numbers
On-time arrival
83%
Median delay
-14 min
90th percentile
+41 min
Cancellation rate
2%
How on-time is Delta Air Lines from ROA to ATL?
Across every Delta Air Lines flight number on ROA → ATL (1,422 flights, 2025-07-01 to 2026-06-30), 83% arrived within 15 minutes of schedule. Median arrival delay -14 min; the worst 10% ran +41 min or later. 2% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 1,148 | 83% |
| 16-30 min | 79 | 6% |
| 31-60 min | 56 | 4% |
| 61-120 min | 49 | 4% |
| 2+ hrs | 59 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 116 | 76% | +28 min |
| 2025-08 | 121 | 82% | +4 min |
| 2025-09 | 120 | 87% | -3 min |
| 2025-10 | 122 | 93% | -11 min |
| 2025-11 | 106 | 79% | -3 min |
| 2025-12 | 115 | 71% | +14 min |
| 2026-01 | 107 | 89% | -2 min |
| 2026-02 | 112 | 93% | -11 min |
| 2026-03 | 121 | 74% | +24 min |
| 2026-04 | 120 | 86% | -5 min |
| 2026-05 | 118 | 76% | +17 min |
| 2026-06 | 113 | 85% | -1 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 200 | 81% |
| Tue | 206 | 81% |
| Wed | 199 | 88% |
| Thu | 199 | 81% |
| Fri | 196 | 82% |
| Sat | 192 | 79% |
| Sun | 199 | 86% |
DL flight numbers on ROA → ATL
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…