Flight OddsUA4850 IAH → MOB
United Airlines · Houston, TX to Mobile, AL · 53 flights observed, 2025-10-26 to 2025-12-17 · 427 mi
UA4850 covers more than one route in the data window — the stats below are for IAH → MOB, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
78%
Median delay
-8 min
90th percentile
+41 min
Cancellation rate
4%
How often is UA4850 on time?
Across 53 flights on IAH → MOB from 2025-10-26 to 2025-12-17, UA4850 arrived within 15 minutes of schedule 78% of the time. The median arrival delay was -8 min, and the worst 10% of flights arrived +41 min or later. 4% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 40 | 78% |
| 16-30 min | 1 | 2% |
| 31-60 min | 7 | 14% |
| 61-120 min | 2 | 4% |
| 2+ hrs | 1 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-10 | 6 | 67% | +6 min |
| 2025-11 | 28 | 82% | +3 min |
| 2025-12 | 17 | 76% | +7 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 8 | 63% |
| Tue | 8 | 100% |
| Wed | 7 | 100% |
| Thu | 6 | 50% |
| Fri | 7 | 71% |
| Sat | 7 | 100% |
| Sun | 8 | 63% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…