Flight OddsDL2525 ATL → CHS
Delta Air Lines · Atlanta, GA to Charleston, SC · 51 flights observed, 2025-12-20 to 2026-06-26 · 259 mi
DL2525 covers more than one route in the data window — the stats below are for ATL → CHS, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
74%
Median delay
-4 min
90th percentile
+36 min
Cancellation rate
2%
How often is DL2525 on time?
Across 51 flights on ATL → CHS from 2025-12-20 to 2026-06-26, DL2525 arrived within 15 minutes of schedule 74% of the time. The median arrival delay was -4 min, and the worst 10% of flights arrived +36 min or later. 2% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 37 | 74% |
| 16-30 min | 6 | 12% |
| 31-60 min | 3 | 6% |
| 61-120 min | 3 | 6% |
| 2+ hrs | 1 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-12 | 10 | 60% | +12 min |
| 2026-01 | 3 | 67% | +24 min |
| 2026-05 | 21 | 71% | +11 min |
| 2026-06 | 16 | 88% | 0 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 9 | 78% |
| Tue | 6 | 83% |
| Wed | 4 | 100% |
| Thu | 8 | 88% |
| Fri | 10 | 70% |
| Sat | 3 | 33% |
| Sun | 10 | 60% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…