Flight OddsUA4822 BHM → IAH
United Airlines · Birmingham, AL to Houston, TX · 260 flights observed, 2025-07-01 to 2026-06-30 · 562 mi
UA4822 covers more than one route in the data window — the stats below are for BHM → IAH, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
90%
Median delay
-21 min
90th percentile
+16 min
Cancellation rate
0%
How often is UA4822 on time?
Across 260 flights on BHM → IAH from 2025-07-01 to 2026-06-30, UA4822 arrived within 15 minutes of schedule 90% of the time. The median arrival delay was -21 min, and the worst 10% of flights arrived +16 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 | 232 | 90% |
| 16-30 min | 6 | 2% |
| 31-60 min | 7 | 3% |
| 61-120 min | 5 | 2% |
| 2+ hrs | 9 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 94% | -13 min |
| 2025-08 | 28 | 86% | +1 min |
| 2025-09 | 13 | 92% | -3 min |
| 2025-11 | 1 | 100% | -32 min |
| 2025-12 | 27 | 93% | -16 min |
| 2026-01 | 31 | 84% | -3 min |
| 2026-02 | 28 | 93% | -20 min |
| 2026-03 | 30 | 97% | +17 min |
| 2026-04 | 29 | 86% | -2 min |
| 2026-05 | 11 | 73% | +33 min |
| 2026-06 | 30 | 90% | -8 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 38 | 97% |
| Tue | 36 | 89% |
| Wed | 34 | 88% |
| Thu | 39 | 92% |
| Fri | 39 | 87% |
| Sat | 34 | 85% |
| Sun | 39 | 87% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…