Flight OddsIAD → MSP Delta Air Lines
Delta Air Lines · Washington, DC to Minneapolis, MN · 890 flights, 2025-07-01 to 2026-06-30 · aggregated across 11 flight numbers
On-time arrival
86%
Median delay
-9 min
90th percentile
+32 min
Cancellation rate
1%
How on-time is Delta Air Lines from IAD to MSP?
Across every Delta Air Lines flight number on IAD → MSP (890 flights, 2025-07-01 to 2026-06-30), 86% arrived within 15 minutes of schedule. Median arrival delay -9 min; the worst 10% ran +32 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 752 | 86% |
| 16-30 min | 33 | 4% |
| 31-60 min | 33 | 4% |
| 61-120 min | 31 | 4% |
| 2+ hrs | 27 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 84 | 81% | +15 min |
| 2025-08 | 80 | 81% | +1 min |
| 2025-09 | 77 | 92% | -2 min |
| 2025-10 | 85 | 95% | -10 min |
| 2025-11 | 77 | 94% | -5 min |
| 2025-12 | 76 | 75% | +15 min |
| 2026-01 | 50 | 78% | +41 min |
| 2026-02 | 48 | 92% | -5 min |
| 2026-03 | 55 | 73% | +16 min |
| 2026-04 | 72 | 94% | -7 min |
| 2026-05 | 87 | 85% | +12 min |
| 2026-06 | 85 | 86% | +1 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 132 | 84% |
| Tue | 134 | 87% |
| Wed | 131 | 79% |
| Thu | 129 | 92% |
| Fri | 132 | 86% |
| Sat | 90 | 84% |
| Sun | 128 | 88% |
DL flight numbers on IAD → MSP
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…