Flight OddsDL4998 DSM → MSP
Delta Air Lines · Des Moines, IA to Minneapolis, MN · 256 flights observed, 2025-07-01 to 2026-06-30 · 232 mi
DL4998 covers more than one route in the data window — the stats below are for DSM → MSP, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
86%
Median delay
-8 min
90th percentile
+20 min
Cancellation rate
2%
How often is DL4998 on time?
Across 256 flights on DSM → MSP from 2025-07-01 to 2026-06-30, DL4998 arrived within 15 minutes of schedule 86% of the time. The median arrival delay was -8 min, and the worst 10% of flights arrived +20 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 | 217 | 86% |
| 16-30 min | 13 | 5% |
| 31-60 min | 8 | 3% |
| 61-120 min | 9 | 4% |
| 2+ hrs | 4 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 84% | +9 min |
| 2025-08 | 10 | 70% | +35 min |
| 2025-09 | 17 | 94% | -9 min |
| 2025-10 | 30 | 97% | -8 min |
| 2025-11 | 28 | 89% | +3 min |
| 2025-12 | 29 | 66% | +13 min |
| 2026-01 | 4 | 100% | -1 min |
| 2026-02 | 17 | 88% | -6 min |
| 2026-03 | 27 | 89% | -6 min |
| 2026-04 | 28 | 93% | -8 min |
| 2026-05 | 6 | 100% | -22 min |
| 2026-06 | 24 | 83% | +6 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 37 | 89% |
| Tue | 36 | 83% |
| Wed | 37 | 78% |
| Thu | 38 | 95% |
| Fri | 38 | 84% |
| Sat | 29 | 83% |
| Sun | 36 | 92% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…