Flight OddsUA2099 ORD → IAH
United Airlines · Chicago, IL to Houston, TX · 70 flights observed, 2025-07-01 to 2026-03-04 · 925 mi
UA2099 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
86%
Median delay
-10 min
90th percentile
+24 min
Cancellation rate
0%
How often is UA2099 on time?
Across 70 flights on ORD → IAH from 2025-07-01 to 2026-03-04, UA2099 arrived within 15 minutes of schedule 86% of the time. The median arrival delay was -10 min, and the worst 10% of flights arrived +24 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 | 60 | 86% |
| 16-30 min | 4 | 6% |
| 31-60 min | 1 | 1% |
| 61-120 min | 4 | 6% |
| 2+ hrs | 1 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 81% | +4 min |
| 2025-08 | 18 | 94% | -9 min |
| 2026-02 | 17 | 88% | -9 min |
| 2026-03 | 4 | 75% | -16 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 10 | 80% |
| Tue | 10 | 90% |
| Wed | 10 | 90% |
| Thu | 10 | 80% |
| Fri | 10 | 90% |
| Sat | 10 | 100% |
| Sun | 10 | 70% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…