Flight OddsDL1506 CHA → ATL
Delta Air Lines · Chattanooga, TN to Atlanta, GA · 27 flights observed, 2026-05-07 to 2026-06-06 · 106 mi
DL1506 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
77%
Median delay
-17 min
90th percentile
+139 min
Cancellation rate
4%
How often is DL1506 on time?
Across 27 flights on CHA → ATL from 2026-05-07 to 2026-06-06, DL1506 arrived within 15 minutes of schedule 77% of the time. The median arrival delay was -17 min, and the worst 10% of flights arrived +139 min or later. 4% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 20 | 77% |
| 16-30 min | 1 | 4% |
| 31-60 min | 1 | 4% |
| 61-120 min | 1 | 4% |
| 2+ hrs | 3 | 12% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-05 | 20 | 70% | +39 min |
| 2026-06 | 6 | 100% | -22 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 4 | 75% |
| Tue | 4 | 75% |
| Wed | 4 | 100% |
| Thu | 5 | 80% |
| Fri | 4 | 75% |
| Sat | 1 | 100% |
| Sun | 4 | 50% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…