Flight OddsUA1668 IAH → BNA
United Airlines · Houston, TX to Nashville, TN · 34 flights observed, 2025-07-02 to 2025-08-18 · 657 mi
UA1668 covers more than one route in the data window — the stats below are for IAH → BNA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
70%
Median delay
-9 min
90th percentile
+138 min
Cancellation rate
0%
How often is UA1668 on time?
Across 34 flights on IAH → BNA from 2025-07-02 to 2025-08-18, UA1668 arrived within 15 minutes of schedule 70% of the time. The median arrival delay was -9 min, and the worst 10% of flights arrived +138 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 | 23 | 70% |
| 16-30 min | 0 | 0% |
| 31-60 min | 4 | 12% |
| 61-120 min | 1 | 3% |
| 2+ hrs | 5 | 15% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 20 | 55% | +60 min |
| 2025-08 | 13 | 92% | -8 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 6 | 67% |
| Tue | No data | — |
| Wed | 7 | 43% |
| Thu | 7 | 86% |
| Fri | 6 | 83% |
| Sat | No data | — |
| Sun | 7 | 71% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…