Flight OddsDelta Air Lines · Charleston/Dunbar, WV to Atlanta, GA · 55 flights observed, 2026-05-07 to 2026-06-30 · 363 mi
DL4663 covers more than one route in the data window — the stats below are for CRW → ATL, the one it has flown most recently. The others are linked under “Other routes”.
How often is DL4663 on time?
Across 55 flights on CRW → ATL from 2026-05-07 to 2026-06-30, DL4663 arrived within 15 minutes of schedule 75% of the time. The median arrival delay was -13 min, and the worst 10% of flights arrived +48 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 | 41 | 75% |
| 16-30 min | 4 | 7% |
| 31-60 min | 6 | 11% |
| 61-120 min | 3 | 5% |
| 2+ hrs | 1 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-05 | 25 | 72% | +12 min |
| 2026-06 | 30 | 77% | -4 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 8 | 75% |
| Tue | 8 | 88% |
| Wed | 7 | 71% |
| Thu | 8 | 75% |
| Fri | 8 | 63% |
| Sat | 8 | 88% |
| Sun | 8 | 63% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…