AA1057 BOS → PHX
American Airlines · Boston, MA to Phoenix, AZ · 362 flights observed, 2025-07-01 to 2026-06-30 · 2,300 mi
On-time arrival
80%
Median delay
-8 min
90th percentile
+33 min
Cancellation rate
1%
How often is AA1057 on time?
Across 362 flights on BOS → PHX from 2025-07-01 to 2026-06-30, AA1057 arrived within 15 minutes of schedule 80% of the time. The median arrival delay was -8 min, and the worst 10% of flights arrived +33 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 | 285 | 80% |
| 16-30 min | 32 | 9% |
| 31-60 min | 26 | 7% |
| 61-120 min | 7 | 2% |
| 2+ hrs | 7 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 74% | +1 min |
| 2025-08 | 31 | 90% | -8 min |
| 2025-09 | 30 | 73% | +5 min |
| 2025-10 | 31 | 87% | +0 min |
| 2025-11 | 28 | 86% | -5 min |
| 2025-12 | 29 | 83% | +4 min |
| 2026-01 | 29 | 83% | +14 min |
| 2026-02 | 26 | 65% | +10 min |
| 2026-03 | 31 | 81% | -6 min |
| 2026-04 | 30 | 70% | +3 min |
| 2026-05 | 31 | 74% | 0 min |
| 2026-06 | 30 | 90% | -13 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 49 | 78% |
| Tue | 52 | 81% |
| Wed | 51 | 78% |
| Thu | 50 | 80% |
| Fri | 52 | 79% |
| Sat | 52 | 81% |
| Sun | 51 | 82% |
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…