Flight OddsDL4671 DTW → MSN
Delta Air Lines · Detroit, MI to Madison, WI · 28 flights observed, 2026-04-18 to 2026-06-05 · 311 mi
DL4671 covers more than one route in the data window — the stats below are for DTW → MSN, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
93%
Median delay
-4 min
90th percentile
+11 min
Cancellation rate
0%
How often is DL4671 on time?
Across 28 flights on DTW → MSN from 2026-04-18 to 2026-06-05, DL4671 arrived within 15 minutes of schedule 93% of the time. The median arrival delay was -4 min, and the worst 10% of flights arrived +11 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 | 26 | 93% |
| 16-30 min | 2 | 7% |
| 31-60 min | 0 | 0% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-04 | 2 | 100% | -19 min |
| 2026-05 | 21 | 90% | +0 min |
| 2026-06 | 5 | 100% | -7 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 4 | 100% |
| Tue | 4 | 100% |
| Wed | 4 | 75% |
| Thu | 5 | 80% |
| Fri | 5 | 100% |
| Sat | 3 | 100% |
| Sun | 3 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…