Flight OddsDL4456 DTW → ORD
Delta Air Lines · Detroit, MI to Chicago, IL · 49 flights observed, 2026-05-07 to 2026-06-26 · 235 mi
DL4456 covers more than one route in the data window — the stats below are for DTW → ORD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
86%
Median delay
-5 min
90th percentile
+34 min
Cancellation rate
0%
How often is DL4456 on time?
Across 49 flights on DTW → ORD from 2026-05-07 to 2026-06-26, DL4456 arrived within 15 minutes of schedule 86% of the time. The median arrival delay was -5 min, and the worst 10% of flights arrived +34 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 | 42 | 86% |
| 16-30 min | 1 | 2% |
| 31-60 min | 3 | 6% |
| 61-120 min | 1 | 2% |
| 2+ hrs | 2 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-05 | 25 | 84% | +10 min |
| 2026-06 | 24 | 88% | +2 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 7 | 100% |
| Tue | 7 | 100% |
| Wed | 7 | 86% |
| Thu | 8 | 100% |
| Fri | 8 | 50% |
| Sat | 5 | 100% |
| Sun | 7 | 71% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…