Flight OddsUA787 IAH → ORD
United Airlines · Houston, TX to Chicago, IL · 363 flights observed, 2025-07-01 to 2026-06-30 · 925 mi
UA787 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
70%
Median delay
-3 min
90th percentile
+77 min
Cancellation rate
1%
How often is UA787 on time?
Across 363 flights on IAH → ORD from 2025-07-01 to 2026-06-30, UA787 arrived within 15 minutes of schedule 70% of the time. The median arrival delay was -3 min, and the worst 10% of flights arrived +77 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 | 250 | 70% |
| 16-30 min | 28 | 8% |
| 31-60 min | 35 | 10% |
| 61-120 min | 25 | 7% |
| 2+ hrs | 20 | 6% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 45% | +51 min |
| 2025-08 | 31 | 77% | +34 min |
| 2025-09 | 30 | 93% | -15 min |
| 2025-10 | 31 | 74% | +7 min |
| 2025-11 | 29 | 66% | +28 min |
| 2025-12 | 31 | 90% | -1 min |
| 2026-01 | 30 | 50% | +28 min |
| 2026-02 | 28 | 79% | 0 min |
| 2026-03 | 30 | 50% | +44 min |
| 2026-04 | 27 | 74% | +7 min |
| 2026-05 | 30 | 80% | -3 min |
| 2026-06 | 30 | 60% | +46 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 51 | 71% |
| Tue | 51 | 75% |
| Wed | 52 | 77% |
| Thu | 50 | 68% |
| Fri | 52 | 65% |
| Sat | 51 | 73% |
| Sun | 51 | 61% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…