Flight OddsCLT → IAH United Airlines
United Airlines · Charlotte, NC to Houston, TX · 1,043 flights, 2025-07-01 to 2026-06-30 · aggregated across 23 flight numbers
On-time arrival
85%
Median delay
-13 min
90th percentile
+28 min
Cancellation rate
1%
How on-time is United Airlines from CLT to IAH?
Across every United Airlines flight number on CLT → IAH (1,043 flights, 2025-07-01 to 2026-06-30), 85% arrived within 15 minutes of schedule. Median arrival delay -13 min; the worst 10% ran +28 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 878 | 85% |
| 16-30 min | 48 | 5% |
| 31-60 min | 35 | 3% |
| 61-120 min | 34 | 3% |
| 2+ hrs | 32 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 88 | 72% | +14 min |
| 2025-08 | 89 | 83% | +4 min |
| 2025-09 | 86 | 94% | -14 min |
| 2025-10 | 89 | 93% | -11 min |
| 2025-11 | 88 | 88% | -7 min |
| 2025-12 | 92 | 88% | -6 min |
| 2026-01 | 78 | 91% | -1 min |
| 2026-02 | 76 | 92% | -8 min |
| 2026-03 | 82 | 90% | -16 min |
| 2026-04 | 86 | 77% | +16 min |
| 2026-05 | 87 | 78% | +12 min |
| 2026-06 | 86 | 81% | +19 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 151 | 87% |
| Tue | 155 | 90% |
| Wed | 148 | 84% |
| Thu | 152 | 89% |
| Fri | 155 | 81% |
| Sat | 120 | 79% |
| Sun | 146 | 88% |
UA flight numbers on CLT → IAH
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…