Flight OddsUA4021 MSP → IAH
United Airlines · Minneapolis, MN to Houston, TX · 10 flights observed, 2026-06-01 to 2026-06-19 · 1,034 mi
UA4021 covers more than one route in the data window — the stats below are for MSP → IAH, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
90%
Median delay
-5 min
90th percentile
+50 min
Cancellation rate
0%
How often is UA4021 on time?
Across 10 flights on MSP → IAH from 2026-06-01 to 2026-06-19, UA4021 arrived within 15 minutes of schedule 90% of the time. The median arrival delay was -5 min, and the worst 10% of flights arrived +50 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 | 9 | 90% |
| 16-30 min | 0 | 0% |
| 31-60 min | 0 | 0% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 1 | 10% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-06 | 10 | 90% | +35 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 3 | 100% |
| Tue | No data | — |
| Wed | No data | — |
| Thu | 3 | 100% |
| Fri | 3 | 67% |
| Sat | 1 | 100% |
| Sun | No data | — |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…