Flight OddsUA1486 IAH → BOS
United Airlines · Houston, TX to Boston, MA · 48 flights observed, 2025-08-01 to 2026-01-05 · 1,597 mi
UA1486 covers more than one route in the data window — the stats below are for IAH → BOS, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
77%
Median delay
-8 min
90th percentile
+64 min
Cancellation rate
0%
How often is UA1486 on time?
Across 48 flights on IAH → BOS from 2025-08-01 to 2026-01-05, UA1486 arrived within 15 minutes of schedule 77% of the time. The median arrival delay was -8 min, and the worst 10% of flights arrived +64 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 | 37 | 77% |
| 16-30 min | 3 | 6% |
| 31-60 min | 2 | 4% |
| 61-120 min | 3 | 6% |
| 2+ hrs | 3 | 6% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-08 | 18 | 56% | +35 min |
| 2025-12 | 26 | 88% | -3 min |
| 2026-01 | 4 | 100% | -10 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 8 | 88% |
| Tue | 7 | 57% |
| Wed | 7 | 71% |
| Thu | 7 | 100% |
| Fri | 8 | 88% |
| Sat | 3 | 67% |
| 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…