Flight OddsUA4841 TYS → IAH
United Airlines · Knoxville, TN to Houston, TX · 235 flights observed, 2025-07-01 to 2026-03-04 · 771 mi
UA4841 covers more than one route in the data window — the stats below are for TYS → IAH, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
85%
Median delay
-16 min
90th percentile
+63 min
Cancellation rate
1%
How often is UA4841 on time?
Across 235 flights on TYS → IAH from 2025-07-01 to 2026-03-04, UA4841 arrived within 15 minutes of schedule 85% of the time. The median arrival delay was -16 min, and the worst 10% of flights arrived +63 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 | 197 | 85% |
| 16-30 min | 7 | 3% |
| 31-60 min | 4 | 2% |
| 61-120 min | 12 | 5% |
| 2+ hrs | 12 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 30 | 90% | -3 min |
| 2025-08 | 31 | 77% | +34 min |
| 2025-09 | 30 | 93% | +2 min |
| 2025-10 | 31 | 84% | +2 min |
| 2025-11 | 30 | 87% | -5 min |
| 2025-12 | 30 | 73% | +4 min |
| 2026-01 | 21 | 95% | -15 min |
| 2026-02 | 25 | 84% | -10 min |
| 2026-03 | 4 | 75% | +26 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 34 | 82% |
| Tue | 30 | 90% |
| Wed | 36 | 86% |
| Thu | 34 | 74% |
| Fri | 35 | 86% |
| Sat | 29 | 90% |
| Sun | 34 | 88% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…