Flight OddsDL4646 MSP → STL
Delta Air Lines · Minneapolis, MN to St. Louis, MO · 165 flights observed, 2025-07-01 to 2025-12-19 · 448 mi
DL4646 covers more than one route in the data window — the stats below are for MSP → STL, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
76%
Median delay
-7 min
90th percentile
+42 min
Cancellation rate
1%
How often is DL4646 on time?
Across 165 flights on MSP → STL from 2025-07-01 to 2025-12-19, DL4646 arrived within 15 minutes of schedule 76% of the time. The median arrival delay was -7 min, and the worst 10% of flights arrived +42 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 | 125 | 76% |
| 16-30 min | 11 | 7% |
| 31-60 min | 18 | 11% |
| 61-120 min | 9 | 5% |
| 2+ hrs | 1 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 74% | +8 min |
| 2025-08 | 31 | 74% | +3 min |
| 2025-09 | 30 | 87% | -4 min |
| 2025-10 | 30 | 83% | -5 min |
| 2025-11 | 26 | 73% | +4 min |
| 2025-12 | 16 | 56% | +26 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 23 | 87% |
| Tue | 25 | 88% |
| Wed | 25 | 68% |
| Thu | 24 | 88% |
| Fri | 23 | 57% |
| Sat | 20 | 75% |
| Sun | 24 | 71% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…