BOI → LAX United Airlines
United Airlines · Boise, ID to Los Angeles, CA · 367 flights, 2025-07-01 to 2026-06-30 · aggregated across 5 flight numbers
On-time arrival
92%
Median delay
-8 min
90th percentile
+14 min
Cancellation rate
0%
How on-time is United Airlines from BOI to LAX?
Across every United Airlines flight number on BOI → LAX (367 flights, 2025-07-01 to 2026-06-30), 92% arrived within 15 minutes of schedule. Median arrival delay -8 min; the worst 10% ran +14 min or later. 0% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 338 | 92% |
| 16-30 min | 12 | 3% |
| 31-60 min | 8 | 2% |
| 61-120 min | 4 | 1% |
| 2+ hrs | 5 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 97% | -13 min |
| 2025-08 | 31 | 94% | -7 min |
| 2025-09 | 30 | 83% | +4 min |
| 2025-10 | 31 | 94% | -6 min |
| 2025-11 | 30 | 93% | -5 min |
| 2025-12 | 33 | 85% | -4 min |
| 2026-01 | 31 | 97% | -18 min |
| 2026-02 | 28 | 86% | +1 min |
| 2026-03 | 31 | 84% | +19 min |
| 2026-04 | 30 | 97% | -1 min |
| 2026-05 | 31 | 97% | -8 min |
| 2026-06 | 30 | 100% | -13 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 52 | 92% |
| Tue | 53 | 91% |
| Wed | 52 | 90% |
| Thu | 52 | 94% |
| Fri | 52 | 92% |
| Sat | 54 | 96% |
| Sun | 52 | 88% |
UA flight numbers on BOI → LAX
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…