Flight OddsUA2426 ORD → IAH
United Airlines · Chicago, IL to Houston, TX · 317 flights observed, 2025-07-01 to 2026-05-20 · 925 mi
UA2426 covers more than one route in the data window — the stats below are for ORD → IAH, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
67%
Median delay
-1 min
90th percentile
+105 min
Cancellation rate
1%
How often is UA2426 on time?
Across 317 flights on ORD → IAH from 2025-07-01 to 2026-05-20, UA2426 arrived within 15 minutes of schedule 67% of the time. The median arrival delay was -1 min, and the worst 10% of flights arrived +105 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 | 209 | 67% |
| 16-30 min | 27 | 9% |
| 31-60 min | 30 | 10% |
| 61-120 min | 20 | 6% |
| 2+ hrs | 27 | 9% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 30 | 37% | +44 min |
| 2025-08 | 30 | 50% | +36 min |
| 2025-09 | 30 | 70% | +14 min |
| 2025-10 | 31 | 68% | +12 min |
| 2025-11 | 28 | 71% | +12 min |
| 2025-12 | 31 | 71% | +16 min |
| 2026-01 | 26 | 88% | +2 min |
| 2026-02 | 27 | 93% | -15 min |
| 2026-03 | 30 | 60% | +40 min |
| 2026-04 | 30 | 63% | +33 min |
| 2026-05 | 20 | 70% | +17 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 45 | 58% |
| Tue | 46 | 74% |
| Wed | 47 | 70% |
| Thu | 44 | 66% |
| Fri | 46 | 74% |
| Sat | 40 | 68% |
| Sun | 45 | 58% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…