Flight OddsAA1188 BOS → LAX
American Airlines · Boston, MA to Los Angeles, CA · 92 flights observed, 2025-07-06 to 2025-10-05 · 2,611 mi
AA1188 covers more than one route in the data window — the stats below are for BOS → LAX, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
80%
Median delay
-12 min
90th percentile
+52 min
Cancellation rate
0%
How often is AA1188 on time?
Across 92 flights on BOS → LAX from 2025-07-06 to 2025-10-05, AA1188 arrived within 15 minutes of schedule 80% of the time. The median arrival delay was -12 min, and the worst 10% of flights arrived +52 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 | 74 | 80% |
| 16-30 min | 6 | 7% |
| 31-60 min | 6 | 7% |
| 61-120 min | 2 | 2% |
| 2+ hrs | 4 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 26 | 85% | -6 min |
| 2025-08 | 31 | 77% | +9 min |
| 2025-09 | 30 | 77% | +8 min |
| 2025-10 | 5 | 100% | -16 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 13 | 69% |
| Tue | 13 | 92% |
| Wed | 13 | 85% |
| Thu | 13 | 77% |
| Fri | 13 | 69% |
| Sat | 13 | 92% |
| Sun | 14 | 79% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…