Flight OddsUnited Airlines · Houston, TX to Raleigh/Durham, NC · 278 flights observed, 2025-07-01 to 2026-06-30 · 1,042 mi
UA6148 covers more than one route in the data window — the stats below are for IAH → RDU, the one it has flown most recently. The others are linked under “Other routes”.
How often is UA6148 on time?
Across 278 flights on IAH → RDU from 2025-07-01 to 2026-06-30, UA6148 arrived within 15 minutes of schedule 91% of the time. The median arrival delay was -10 min, and the worst 10% of flights arrived +14 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 | 250 | 91% |
| 16-30 min | 11 | 4% |
| 31-60 min | 12 | 4% |
| 61-120 min | 2 | 1% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 94% | -7 min |
| 2025-08 | 29 | 93% | -6 min |
| 2025-09 | 20 | 90% | -12 min |
| 2025-10 | 5 | 100% | -15 min |
| 2025-11 | 26 | 88% | -1 min |
| 2025-12 | 29 | 79% | +3 min |
| 2026-01 | 24 | 92% | -9 min |
| 2026-02 | 22 | 91% | -6 min |
| 2026-03 | 7 | 100% | -6 min |
| 2026-04 | 30 | 93% | -9 min |
| 2026-05 | 26 | 88% | -8 min |
| 2026-06 | 26 | 96% | -5 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 45 | 93% |
| Tue | 36 | 94% |
| Wed | 38 | 97% |
| Thu | 43 | 91% |
| Fri | 43 | 84% |
| Sat | 27 | 89% |
| Sun | 43 | 88% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…