Flight OddsIAH → CLT United Airlines
United Airlines · Houston, TX to Charlotte, NC · 1,043 flights, 2025-07-01 to 2026-06-30 · aggregated across 25 flight numbers
On-time arrival
84%
Median delay
-6 min
90th percentile
+31 min
Cancellation rate
1%
How on-time is United Airlines from IAH to CLT?
Across every United Airlines flight number on IAH → CLT (1,043 flights, 2025-07-01 to 2026-06-30), 84% arrived within 15 minutes of schedule. Median arrival delay -6 min; the worst 10% ran +31 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 862 | 84% |
| 16-30 min | 64 | 6% |
| 31-60 min | 44 | 4% |
| 61-120 min | 40 | 4% |
| 2+ hrs | 20 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 90 | 68% | +19 min |
| 2025-08 | 89 | 76% | +3 min |
| 2025-09 | 86 | 97% | -10 min |
| 2025-10 | 89 | 90% | -2 min |
| 2025-11 | 88 | 91% | -4 min |
| 2025-12 | 92 | 89% | +0 min |
| 2026-01 | 77 | 92% | -7 min |
| 2026-02 | 77 | 87% | -5 min |
| 2026-03 | 83 | 78% | +7 min |
| 2026-04 | 86 | 80% | +9 min |
| 2026-05 | 87 | 79% | +10 min |
| 2026-06 | 86 | 78% | +8 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 153 | 88% |
| Tue | 156 | 85% |
| Wed | 147 | 82% |
| Thu | 154 | 85% |
| Fri | 154 | 81% |
| Sat | 118 | 80% |
| Sun | 148 | 85% |
UA flight numbers on IAH → CLT
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…