Flight OddsUA456 AUS → ORD
United Airlines · Austin, TX to Chicago, IL · 113 flights observed, 2026-03-05 to 2026-06-30 · 977 mi
UA456 covers more than one route in the data window — the stats below are for AUS → ORD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
70%
Median delay
-1 min
90th percentile
+78 min
Cancellation rate
1%
How often is UA456 on time?
Across 113 flights on AUS → ORD from 2026-03-05 to 2026-06-30, UA456 arrived within 15 minutes of schedule 70% of the time. The median arrival delay was -1 min, and the worst 10% of flights arrived +78 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 | 77 | 70% |
| 16-30 min | 10 | 9% |
| 31-60 min | 8 | 7% |
| 61-120 min | 7 | 6% |
| 2+ hrs | 8 | 7% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-03 | 26 | 69% | +53 min |
| 2026-04 | 24 | 67% | +36 min |
| 2026-05 | 31 | 74% | +4 min |
| 2026-06 | 29 | 69% | +14 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 16 | 63% |
| Tue | 17 | 65% |
| Wed | 15 | 93% |
| Thu | 17 | 65% |
| Fri | 16 | 56% |
| Sat | 17 | 76% |
| Sun | 12 | 75% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…