Flight OddsIAH → MEM United Airlines
United Airlines · Houston, TX to Memphis, TN · 1,684 flights, 2025-07-01 to 2026-06-30 · aggregated across 47 flight numbers
On-time arrival
82%
Median delay
-5 min
90th percentile
+35 min
Cancellation rate
1%
How on-time is United Airlines from IAH to MEM?
Across every United Airlines flight number on IAH → MEM (1,684 flights, 2025-07-01 to 2026-06-30), 82% arrived within 15 minutes of schedule. Median arrival delay -5 min; the worst 10% ran +35 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 1,356 | 82% |
| 16-30 min | 117 | 7% |
| 31-60 min | 86 | 5% |
| 61-120 min | 56 | 3% |
| 2+ hrs | 44 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 130 | 75% | +23 min |
| 2025-08 | 129 | 72% | +8 min |
| 2025-09 | 134 | 93% | -3 min |
| 2025-10 | 155 | 87% | +2 min |
| 2025-11 | 165 | 81% | +4 min |
| 2025-12 | 154 | 81% | +7 min |
| 2026-01 | 109 | 83% | +2 min |
| 2026-02 | 125 | 86% | -1 min |
| 2026-03 | 143 | 83% | +6 min |
| 2026-04 | 141 | 76% | +8 min |
| 2026-05 | 148 | 81% | +8 min |
| 2026-06 | 126 | 83% | +6 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 252 | 80% |
| Tue | 219 | 82% |
| Wed | 235 | 87% |
| Thu | 257 | 88% |
| Fri | 241 | 73% |
| Sat | 209 | 82% |
| Sun | 246 | 80% |
UA flight numbers on IAH → MEM
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…