Flight OddsUA6159 IAH → MKE
United Airlines · Houston, TX to Milwaukee, WI · 54 flights observed, 2025-10-26 to 2026-01-05 · 984 mi
UA6159 covers more than one route in the data window — the stats below are for IAH → MKE, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
74%
Median delay
-1 min
90th percentile
+58 min
Cancellation rate
0%
How often is UA6159 on time?
Across 54 flights on IAH → MKE from 2025-10-26 to 2026-01-05, UA6159 arrived within 15 minutes of schedule 74% of the time. The median arrival delay was -1 min, and the worst 10% of flights arrived +58 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 | 40 | 74% |
| 16-30 min | 8 | 15% |
| 31-60 min | 0 | 0% |
| 61-120 min | 4 | 7% |
| 2+ hrs | 2 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-10 | 6 | 83% | -1 min |
| 2025-11 | 29 | 72% | +32 min |
| 2025-12 | 14 | 71% | +9 min |
| 2026-01 | 5 | 80% | +2 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 8 | 75% |
| Tue | 7 | 86% |
| Wed | 7 | 86% |
| Thu | 7 | 71% |
| Fri | 8 | 63% |
| Sat | 8 | 75% |
| Sun | 9 | 67% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…