Flight OddsDL844 DTW → MSN
Delta Air Lines · Detroit, MI to Madison, WI · 45 flights observed, 2026-05-07 to 2026-06-30 · 311 mi
DL844 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
84%
Median delay
-11 min
90th percentile
+63 min
Cancellation rate
2%
How often is DL844 on time?
Across 45 flights on DTW → MSN from 2026-05-07 to 2026-06-30, DL844 arrived within 15 minutes of schedule 84% of the time. The median arrival delay was -11 min, and the worst 10% of flights arrived +63 min or later. 2% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 37 | 84% |
| 16-30 min | 1 | 2% |
| 31-60 min | 1 | 2% |
| 61-120 min | 3 | 7% |
| 2+ hrs | 2 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-05 | 18 | 89% | -4 min |
| 2026-06 | 26 | 81% | +15 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 8 | 63% |
| Tue | 8 | 100% |
| Wed | 6 | 100% |
| Thu | 7 | 100% |
| Fri | 8 | 75% |
| Sat | No data | — |
| 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…