Flight OddsDL1609 MSP → STL
Delta Air Lines · Minneapolis, MN to St. Louis, MO · 364 flights observed, 2025-07-01 to 2026-06-30 · 448 mi
On-time arrival
76%
Median delay
-7 min
90th percentile
+52 min
Cancellation rate
2%
How often is DL1609 on time?
Across 364 flights on MSP → STL from 2025-07-01 to 2026-06-30, DL1609 arrived within 15 minutes of schedule 76% of the time. The median arrival delay was -7 min, and the worst 10% of flights arrived +52 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 | 271 | 76% |
| 16-30 min | 31 | 9% |
| 31-60 min | 27 | 8% |
| 61-120 min | 22 | 6% |
| 2+ hrs | 6 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 29 | 48% | +35 min |
| 2025-08 | 31 | 81% | 0 min |
| 2025-09 | 30 | 83% | -1 min |
| 2025-10 | 31 | 68% | +32 min |
| 2025-11 | 29 | 79% | -3 min |
| 2025-12 | 31 | 68% | +8 min |
| 2026-01 | 31 | 77% | +1 min |
| 2026-02 | 28 | 96% | -12 min |
| 2026-03 | 29 | 79% | +3 min |
| 2026-04 | 30 | 83% | -2 min |
| 2026-05 | 30 | 90% | -1 min |
| 2026-06 | 28 | 57% | +18 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 52 | 71% |
| Tue | 53 | 77% |
| Wed | 51 | 82% |
| Thu | 50 | 78% |
| Fri | 52 | 69% |
| Sat | 50 | 74% |
| Sun | 49 | 80% |
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…