Flight OddsUA2124 IAH → ORD
United Airlines · Houston, TX to Chicago, IL · 349 flights observed, 2025-07-01 to 2026-06-30 · 925 mi
UA2124 covers more than one route in the data window — the stats below are for IAH → ORD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
86%
Median delay
-11 min
90th percentile
+25 min
Cancellation rate
0%
How often is UA2124 on time?
Across 349 flights on IAH → ORD from 2025-07-01 to 2026-06-30, UA2124 arrived within 15 minutes of schedule 86% of the time. The median arrival delay was -11 min, and the worst 10% of flights arrived +25 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 | 300 | 86% |
| 16-30 min | 22 | 6% |
| 31-60 min | 11 | 3% |
| 61-120 min | 10 | 3% |
| 2+ hrs | 5 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 90% | -14 min |
| 2025-08 | 30 | 87% | -2 min |
| 2025-09 | 30 | 90% | -9 min |
| 2025-10 | 31 | 94% | -10 min |
| 2025-11 | 30 | 83% | +27 min |
| 2025-12 | 15 | 87% | -2 min |
| 2026-01 | 31 | 87% | 0 min |
| 2026-02 | 28 | 89% | -3 min |
| 2026-03 | 31 | 71% | +10 min |
| 2026-04 | 30 | 90% | -3 min |
| 2026-05 | 31 | 84% | -3 min |
| 2026-06 | 30 | 83% | -2 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 50 | 86% |
| Tue | 50 | 96% |
| Wed | 49 | 86% |
| Thu | 50 | 90% |
| Fri | 50 | 86% |
| Sat | 50 | 80% |
| Sun | 49 | 80% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…