Flight OddsDL4652 CHA → DTW
Delta Air Lines · Chattanooga, TN to Detroit, MI · 265 flights observed, 2025-07-01 to 2026-06-30 · 505 mi
DL4652 covers more than one route in the data window — the stats below are for CHA → DTW, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
90%
Median delay
-12 min
90th percentile
+15 min
Cancellation rate
1%
How often is DL4652 on time?
Across 265 flights on CHA → DTW from 2025-07-01 to 2026-06-30, DL4652 arrived within 15 minutes of schedule 90% of the time. The median arrival delay was -12 min, and the worst 10% of flights arrived +15 min or later. 1% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 237 | 90% |
| 16-30 min | 5 | 2% |
| 31-60 min | 11 | 4% |
| 61-120 min | 4 | 2% |
| 2+ hrs | 6 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 30 | 77% | +5 min |
| 2025-08 | 31 | 90% | -2 min |
| 2025-09 | 30 | 100% | -18 min |
| 2025-10 | 30 | 100% | -17 min |
| 2025-11 | 29 | 90% | -4 min |
| 2025-12 | 31 | 90% | -3 min |
| 2026-01 | 4 | 100% | -1 min |
| 2026-04 | 18 | 78% | -1 min |
| 2026-05 | 31 | 90% | +5 min |
| 2026-06 | 29 | 90% | -5 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 38 | 84% |
| Tue | 38 | 92% |
| Wed | 38 | 89% |
| Thu | 38 | 97% |
| Fri | 35 | 83% |
| Sat | 38 | 92% |
| Sun | 38 | 92% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…