Flight OddsUA4976 IAH → LBB
United Airlines · Houston, TX to Lubbock, TX · 64 flights observed, 2025-07-01 to 2026-01-04 · 457 mi
UA4976 covers more than one route in the data window — the stats below are for IAH → LBB, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
86%
Median delay
-9 min
90th percentile
+20 min
Cancellation rate
2%
How often is UA4976 on time?
Across 64 flights on IAH → LBB from 2025-07-01 to 2026-01-04, UA4976 arrived within 15 minutes of schedule 86% of the time. The median arrival delay was -9 min, and the worst 10% of flights arrived +20 min or later. 2% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 54 | 86% |
| 16-30 min | 3 | 5% |
| 31-60 min | 3 | 5% |
| 61-120 min | 2 | 3% |
| 2+ hrs | 1 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 29 | 83% | 0 min |
| 2025-08 | 17 | 82% | -1 min |
| 2025-12 | 13 | 100% | -15 min |
| 2026-01 | 4 | 75% | +153 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 8 | 88% |
| Tue | 9 | 78% |
| Wed | 9 | 100% |
| Thu | 9 | 100% |
| Fri | 8 | 88% |
| Sat | 10 | 100% |
| Sun | 10 | 50% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…