Flight OddsUA4005 RIC → IAH
United Airlines · Richmond, VA to Houston, TX · 184 flights observed, 2025-10-26 to 2026-05-20 · 1,157 mi
UA4005 covers more than one route in the data window — the stats below are for RIC → IAH, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
89%
Median delay
-19 min
90th percentile
+19 min
Cancellation rate
2%
How often is UA4005 on time?
Across 184 flights on RIC → IAH from 2025-10-26 to 2026-05-20, UA4005 arrived within 15 minutes of schedule 89% of the time. The median arrival delay was -19 min, and the worst 10% of flights arrived +19 min or later. 2% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 161 | 89% |
| 16-30 min | 11 | 6% |
| 31-60 min | 2 | 1% |
| 61-120 min | 5 | 3% |
| 2+ hrs | 1 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-10 | 6 | 100% | -12 min |
| 2025-11 | 30 | 90% | -12 min |
| 2025-12 | 15 | 87% | -29 min |
| 2026-01 | 27 | 85% | -1 min |
| 2026-02 | 22 | 95% | -33 min |
| 2026-03 | 30 | 97% | -25 min |
| 2026-04 | 30 | 87% | -13 min |
| 2026-05 | 20 | 80% | -4 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 27 | 81% |
| Tue | 24 | 96% |
| Wed | 26 | 100% |
| Thu | 27 | 89% |
| Fri | 27 | 93% |
| Sat | 23 | 78% |
| Sun | 26 | 88% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…