Flight OddsUA4819 LRD → IAH
United Airlines · Laredo, TX to Houston, TX · 35 flights observed, 2025-07-01 to 2025-08-18 · 301 mi
UA4819 covers more than one route in the data window — the stats below are for LRD → IAH, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
76%
Median delay
-15 min
90th percentile
+138 min
Cancellation rate
3%
How often is UA4819 on time?
Across 35 flights on LRD → IAH from 2025-07-01 to 2025-08-18, UA4819 arrived within 15 minutes of schedule 76% of the time. The median arrival delay was -15 min, and the worst 10% of flights arrived +138 min or later. 3% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 26 | 76% |
| 16-30 min | 1 | 3% |
| 31-60 min | 0 | 0% |
| 61-120 min | 3 | 9% |
| 2+ hrs | 4 | 12% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 22 | 73% | +29 min |
| 2025-08 | 12 | 83% | -2 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 7 | 71% |
| Tue | 7 | 71% |
| Wed | 6 | 67% |
| Thu | 7 | 86% |
| Fri | 7 | 86% |
| Sat | No data | — |
| Sun | No data | — |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…