Flight OddsDL4921 CAE → ATL
Delta Air Lines · Columbia, SC to Atlanta, GA · 23 flights observed, 2025-08-11 to 2025-10-05 · 192 mi
DL4921 covers more than one route in the data window — the stats below are for CAE → ATL, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
74%
Median delay
-2 min
90th percentile
+32 min
Cancellation rate
0%
How often is DL4921 on time?
Across 23 flights on CAE → ATL from 2025-08-11 to 2025-10-05, DL4921 arrived within 15 minutes of schedule 74% of the time. The median arrival delay was -2 min, and the worst 10% of flights arrived +32 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 | 17 | 74% |
| 16-30 min | 3 | 13% |
| 31-60 min | 1 | 4% |
| 61-120 min | 1 | 4% |
| 2+ hrs | 1 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-08 | 8 | 50% | +34 min |
| 2025-09 | 12 | 92% | 0 min |
| 2025-10 | 3 | 67% | -2 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 5 | 100% |
| Tue | No data | — |
| Wed | No data | — |
| Thu | 6 | 83% |
| Fri | 6 | 50% |
| Sat | No data | — |
| Sun | 6 | 67% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…