Flight OddsUA4300 LBB → IAH
United Airlines · Lubbock, TX to Houston, TX · 187 flights observed, 2025-07-01 to 2026-06-30 · 457 mi
UA4300 covers more than one route in the data window — the stats below are for LBB → IAH, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
88%
Median delay
-11 min
90th percentile
+24 min
Cancellation rate
1%
How often is UA4300 on time?
Across 187 flights on LBB → IAH from 2025-07-01 to 2026-06-30, UA4300 arrived within 15 minutes of schedule 88% of the time. The median arrival delay was -11 min, and the worst 10% of flights arrived +24 min or later. 1% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 161 | 88% |
| 16-30 min | 6 | 3% |
| 31-60 min | 3 | 2% |
| 61-120 min | 7 | 4% |
| 2+ hrs | 7 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 30 | 83% | +8 min |
| 2025-08 | 31 | 87% | -6 min |
| 2025-09 | 24 | 92% | -11 min |
| 2026-03 | 24 | 83% | +12 min |
| 2026-04 | 17 | 94% | -9 min |
| 2026-05 | 28 | 96% | 0 min |
| 2026-06 | 30 | 80% | +19 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 28 | 89% |
| Tue | 25 | 88% |
| Wed | 24 | 75% |
| Thu | 29 | 97% |
| Fri | 29 | 90% |
| Sat | 22 | 82% |
| Sun | 27 | 89% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…