Flight OddsUA5640 MKE → ORD
United Airlines · Milwaukee, WI to Chicago, IL · 170 flights observed, 2026-01-06 to 2026-06-24 · 67 mi
UA5640 covers more than one route in the data window — the stats below are for MKE → ORD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
65%
Median delay
+2 min
90th percentile
+96 min
Cancellation rate
5%
How often is UA5640 on time?
Across 170 flights on MKE → ORD from 2026-01-06 to 2026-06-24, UA5640 arrived within 15 minutes of schedule 65% of the time. The median arrival delay was +2 min, and the worst 10% of flights arrived +96 min or later. 5% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 105 | 65% |
| 16-30 min | 12 | 7% |
| 31-60 min | 16 | 10% |
| 61-120 min | 16 | 10% |
| 2+ hrs | 13 | 8% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 22 | 64% | +27 min |
| 2026-02 | 28 | 71% | +6 min |
| 2026-03 | 29 | 62% | +37 min |
| 2026-04 | 30 | 53% | +42 min |
| 2026-05 | 31 | 71% | +15 min |
| 2026-06 | 22 | 68% | +33 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 24 | 67% |
| Tue | 25 | 56% |
| Wed | 24 | 75% |
| Thu | 22 | 73% |
| Fri | 22 | 59% |
| Sat | 22 | 68% |
| Sun | 23 | 57% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…