Flight OddsUA334 AUS → IAH
United Airlines · Austin, TX to Houston, TX · 166 flights observed, 2025-12-18 to 2026-06-30 · 140 mi
UA334 covers more than one route in the data window — the stats below are for AUS → IAH, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
85%
Median delay
-3 min
90th percentile
+32 min
Cancellation rate
1%
How often is UA334 on time?
Across 166 flights on AUS → IAH from 2025-12-18 to 2026-06-30, UA334 arrived within 15 minutes of schedule 85% of the time. The median arrival delay was -3 min, and the worst 10% of flights arrived +32 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 | 139 | 85% |
| 16-30 min | 6 | 4% |
| 31-60 min | 12 | 7% |
| 61-120 min | 4 | 2% |
| 2+ hrs | 3 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-12 | 14 | 86% | +5 min |
| 2026-01 | 29 | 90% | -6 min |
| 2026-02 | 11 | 100% | -12 min |
| 2026-03 | 23 | 70% | +23 min |
| 2026-04 | 30 | 93% | -3 min |
| 2026-05 | 27 | 89% | +7 min |
| 2026-06 | 30 | 73% | +17 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 24 | 75% |
| Tue | 25 | 92% |
| Wed | 24 | 83% |
| Thu | 24 | 83% |
| Fri | 25 | 84% |
| Sat | 18 | 89% |
| Sun | 24 | 88% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…