Flight OddsDL4123 DTW → ORD
Delta Air Lines · Detroit, MI to Chicago, IL · 21 flights observed, 2026-04-13 to 2026-05-06 · 235 mi
DL4123 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
53%
Median delay
+12 min
90th percentile
+97 min
Cancellation rate
10%
How often is DL4123 on time?
Across 21 flights on DTW → ORD from 2026-04-13 to 2026-05-06, DL4123 arrived within 15 minutes of schedule 53% of the time. The median arrival delay was +12 min, and the worst 10% of flights arrived +97 min or later. 10% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 10 | 53% |
| 16-30 min | 1 | 5% |
| 31-60 min | 4 | 21% |
| 61-120 min | 3 | 16% |
| 2+ hrs | 1 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-04 | 14 | 57% | +17 min |
| 2026-05 | 5 | 40% | +63 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 2 | 50% |
| Tue | 4 | 75% |
| Wed | 4 | 75% |
| Thu | 3 | 33% |
| Fri | 3 | 33% |
| Sat | No data | — |
| Sun | 3 | 33% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…