Flight OddsDL4834 CHA → ATL
Delta Air Lines · Chattanooga, TN to Atlanta, GA · 55 flights observed, 2025-08-11 to 2025-12-15 · 106 mi
DL4834 covers more than one route in the data window — the stats below are for CHA → ATL, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
73%
Median delay
-8 min
90th percentile
+83 min
Cancellation rate
0%
How often is DL4834 on time?
Across 55 flights on CHA → ATL from 2025-08-11 to 2025-12-15, DL4834 arrived within 15 minutes of schedule 73% of the time. The median arrival delay was -8 min, and the worst 10% of flights arrived +83 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 | 40 | 73% |
| 16-30 min | 3 | 5% |
| 31-60 min | 4 | 7% |
| 61-120 min | 5 | 9% |
| 2+ hrs | 3 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-08 | 8 | 50% | +18 min |
| 2025-09 | 12 | 92% | -5 min |
| 2025-10 | 16 | 88% | -3 min |
| 2025-11 | 10 | 60% | +16 min |
| 2025-12 | 9 | 56% | +135 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 14 | 79% |
| Tue | No data | — |
| Wed | No data | — |
| Thu | 13 | 92% |
| Fri | 13 | 54% |
| Sat | 1 | 100% |
| Sun | 14 | 64% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…