Flight OddsDL3942 CMH → DTW
Delta Air Lines · Columbus, OH to Detroit, MI · 61 flights observed, 2025-11-10 to 2026-03-07 · 155 mi
DL3942 covers more than one route in the data window — the stats below are for CMH → DTW, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
70%
Median delay
-1 min
90th percentile
+165 min
Cancellation rate
8%
How often is DL3942 on time?
Across 61 flights on CMH → DTW from 2025-11-10 to 2026-03-07, DL3942 arrived within 15 minutes of schedule 70% of the time. The median arrival delay was -1 min, and the worst 10% of flights arrived +165 min or later. 8% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 39 | 70% |
| 16-30 min | 4 | 7% |
| 31-60 min | 2 | 4% |
| 61-120 min | 2 | 4% |
| 2+ hrs | 9 | 16% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 19 | 79% | +16 min |
| 2025-12 | 15 | 67% | +67 min |
| 2026-02 | 16 | 69% | +30 min |
| 2026-03 | 6 | 50% | +114 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 6 | 67% |
| Tue | 8 | 50% |
| Wed | 9 | 78% |
| Thu | 10 | 70% |
| Fri | 7 | 71% |
| Sat | 9 | 67% |
| Sun | 7 | 86% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…