Flight OddsUA277 LAX → IAH
United Airlines · Los Angeles, CA to Houston, TX · 118 flights observed, 2026-03-05 to 2026-06-30 · 1,379 mi
UA277 covers more than one route in the data window — the stats below are for LAX → IAH, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
89%
Median delay
-8 min
90th percentile
+21 min
Cancellation rate
0%
How often is UA277 on time?
Across 118 flights on LAX → IAH from 2026-03-05 to 2026-06-30, UA277 arrived within 15 minutes of schedule 89% of the time. The median arrival delay was -8 min, and the worst 10% of flights arrived +21 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 103 | 89% |
| 16-30 min | 4 | 3% |
| 31-60 min | 4 | 3% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 5 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-03 | 26 | 77% | +31 min |
| 2026-04 | 30 | 97% | -7 min |
| 2026-05 | 31 | 90% | +0 min |
| 2026-06 | 29 | 90% | -8 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 17 | 82% |
| Tue | 17 | 88% |
| Wed | 15 | 80% |
| Thu | 17 | 94% |
| Fri | 16 | 88% |
| Sat | 17 | 100% |
| Sun | 17 | 88% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…