Flight OddsUA1823 IAH → AUS
United Airlines · Houston, TX to Austin, TX · 87 flights observed, 2026-03-29 to 2026-06-30 · 140 mi
UA1823 covers more than one route in the data window — the stats below are for IAH → AUS, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
83%
Median delay
-5 min
90th percentile
+29 min
Cancellation rate
0%
How often is UA1823 on time?
Across 87 flights on IAH → AUS from 2026-03-29 to 2026-06-30, UA1823 arrived within 15 minutes of schedule 83% of the time. The median arrival delay was -5 min, and the worst 10% of flights arrived +29 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 | 72 | 83% |
| 16-30 min | 6 | 7% |
| 31-60 min | 6 | 7% |
| 61-120 min | 2 | 2% |
| 2+ hrs | 1 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-03 | 3 | 67% | +18 min |
| 2026-04 | 26 | 88% | +2 min |
| 2026-05 | 28 | 86% | -4 min |
| 2026-06 | 30 | 77% | +4 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 14 | 86% |
| Tue | 14 | 79% |
| Wed | 13 | 100% |
| Thu | 12 | 75% |
| Fri | 13 | 85% |
| Sat | 7 | 86% |
| Sun | 14 | 71% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…