Flight OddsIAH → BRO United Airlines
United Airlines · Houston, TX to Brownsville, TX · 1,437 flights, 2025-07-01 to 2026-06-30 · aggregated across 16 flight numbers
On-time arrival
84%
Median delay
-12 min
90th percentile
+40 min
Cancellation rate
1%
How on-time is United Airlines from IAH to BRO?
Across every United Airlines flight number on IAH → BRO (1,437 flights, 2025-07-01 to 2026-06-30), 84% arrived within 15 minutes of schedule. Median arrival delay -12 min; the worst 10% ran +40 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 1,189 | 84% |
| 16-30 min | 61 | 4% |
| 31-60 min | 71 | 5% |
| 61-120 min | 55 | 4% |
| 2+ hrs | 43 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 117 | 75% | +16 min |
| 2025-08 | 123 | 84% | +2 min |
| 2025-09 | 116 | 91% | -9 min |
| 2025-10 | 124 | 90% | +3 min |
| 2025-11 | 113 | 81% | +2 min |
| 2025-12 | 119 | 85% | -1 min |
| 2026-01 | 118 | 81% | -1 min |
| 2026-02 | 107 | 91% | -9 min |
| 2026-03 | 121 | 84% | -2 min |
| 2026-04 | 120 | 84% | -2 min |
| 2026-05 | 122 | 84% | +18 min |
| 2026-06 | 119 | 76% | +18 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 200 | 81% |
| Tue | 209 | 90% |
| Wed | 201 | 86% |
| Thu | 205 | 85% |
| Fri | 203 | 83% |
| Sat | 197 | 81% |
| Sun | 204 | 79% |
UA flight numbers on IAH → BRO
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…