Flight OddsDL4090 MSP → DLH
Delta Air Lines · Minneapolis, MN to Duluth, MN · 164 flights observed, 2025-07-06 to 2025-12-19 · 144 mi
DL4090 covers more than one route in the data window — the stats below are for MSP → DLH, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
88%
Median delay
-10 min
90th percentile
+19 min
Cancellation rate
1%
How often is DL4090 on time?
Across 164 flights on MSP → DLH from 2025-07-06 to 2025-12-19, DL4090 arrived within 15 minutes of schedule 88% of the time. The median arrival delay was -10 min, and the worst 10% of flights arrived +19 min or later. 1% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 142 | 88% |
| 16-30 min | 7 | 4% |
| 31-60 min | 3 | 2% |
| 61-120 min | 5 | 3% |
| 2+ hrs | 5 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 26 | 85% | +33 min |
| 2025-08 | 31 | 90% | +24 min |
| 2025-09 | 30 | 90% | -3 min |
| 2025-10 | 29 | 97% | -12 min |
| 2025-11 | 27 | 96% | -14 min |
| 2025-12 | 19 | 58% | +51 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 24 | 83% |
| Tue | 23 | 83% |
| Wed | 24 | 96% |
| Thu | 22 | 82% |
| Fri | 24 | 92% |
| Sat | 22 | 86% |
| Sun | 23 | 91% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…