Flight OddsDL1544 MSP → ORD
Delta Air Lines · Minneapolis, MN to Chicago, IL · 340 flights observed, 2025-07-01 to 2026-06-30 · 334 mi
DL1544 covers more than one route in the data window — the stats below are for MSP → ORD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
81%
Median delay
-8 min
90th percentile
+44 min
Cancellation rate
0%
How often is DL1544 on time?
Across 340 flights on MSP → ORD from 2025-07-01 to 2026-06-30, DL1544 arrived within 15 minutes of schedule 81% of the time. The median arrival delay was -8 min, and the worst 10% of flights arrived +44 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 274 | 81% |
| 16-30 min | 24 | 7% |
| 31-60 min | 13 | 4% |
| 61-120 min | 16 | 5% |
| 2+ hrs | 10 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 29 | 66% | +18 min |
| 2025-08 | 30 | 67% | +13 min |
| 2025-09 | 30 | 93% | +1 min |
| 2025-10 | 31 | 87% | -4 min |
| 2025-11 | 28 | 79% | +10 min |
| 2025-12 | 19 | 58% | +34 min |
| 2026-01 | 26 | 77% | +5 min |
| 2026-02 | 28 | 82% | -8 min |
| 2026-03 | 27 | 85% | -2 min |
| 2026-04 | 28 | 89% | 0 min |
| 2026-05 | 31 | 94% | -9 min |
| 2026-06 | 30 | 90% | -6 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 50 | 90% |
| Tue | 51 | 80% |
| Wed | 50 | 78% |
| Thu | 49 | 82% |
| Fri | 48 | 83% |
| Sat | 42 | 69% |
| Sun | 47 | 85% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…