Flight OddsDL3543 MSP → MDW
Delta Air Lines · Minneapolis, MN to Chicago, IL · 170 flights observed, 2025-07-01 to 2025-12-19 · 349 mi
DL3543 covers more than one route in the data window — the stats below are for MSP → MDW, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
83%
Median delay
-1 min
90th percentile
+30 min
Cancellation rate
1%
How often is DL3543 on time?
Across 170 flights on MSP → MDW from 2025-07-01 to 2025-12-19, DL3543 arrived within 15 minutes of schedule 83% of the time. The median arrival delay was -1 min, and the worst 10% of flights arrived +30 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 | 140 | 83% |
| 16-30 min | 11 | 7% |
| 31-60 min | 7 | 4% |
| 61-120 min | 6 | 4% |
| 2+ hrs | 4 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 30 | 80% | +12 min |
| 2025-08 | 29 | 86% | +15 min |
| 2025-09 | 30 | 93% | +2 min |
| 2025-10 | 31 | 87% | +0 min |
| 2025-11 | 29 | 93% | -5 min |
| 2025-12 | 19 | 47% | +35 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 23 | 91% |
| Tue | 24 | 88% |
| Wed | 25 | 80% |
| Thu | 25 | 88% |
| Fri | 25 | 84% |
| Sat | 23 | 70% |
| Sun | 23 | 83% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…