Flight OddsUA6236 CLT → IAH
United Airlines · Charlotte, NC to Houston, TX · 186 flights observed, 2025-10-26 to 2026-06-30 · 912 mi
UA6236 covers more than one route in the data window — the stats below are for CLT → IAH, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
91%
Median delay
-16 min
90th percentile
+14 min
Cancellation rate
1%
How often is UA6236 on time?
Across 186 flights on CLT → IAH from 2025-10-26 to 2026-06-30, UA6236 arrived within 15 minutes of schedule 91% of the time. The median arrival delay was -16 min, and the worst 10% of flights arrived +14 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 | 166 | 91% |
| 16-30 min | 7 | 4% |
| 31-60 min | 3 | 2% |
| 61-120 min | 3 | 2% |
| 2+ hrs | 4 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-10 | 6 | 100% | -16 min |
| 2025-11 | 30 | 93% | -14 min |
| 2025-12 | 29 | 90% | -11 min |
| 2026-01 | 3 | 100% | -31 min |
| 2026-02 | 14 | 100% | -18 min |
| 2026-03 | 21 | 100% | -27 min |
| 2026-04 | 26 | 88% | -6 min |
| 2026-05 | 28 | 79% | +8 min |
| 2026-06 | 26 | 88% | +2 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 29 | 93% |
| Tue | 27 | 96% |
| Wed | 29 | 86% |
| Thu | 28 | 89% |
| Fri | 30 | 90% |
| Sat | 11 | 91% |
| Sun | 29 | 90% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…