AA857 · AAL857

AAL857 over the last 30 days

As of 2026-10-26

AAL857 is operated by American Airlines on the route Boston Logan International Airport (BOS/KBOS) → Philadelphia International Airport (PHL/KPHL). It usually takes off around 21:41 UTC (17:41 local time, BOS). It usually lands around 22:46 UTC (18:46 local time, PHL). Most frequent aircraft type: BOEING 737-800 (B738).

Days with an observed flight (last 30 days)

22/30

Days of the week with an observed flight

Mon, Tue, Wed, Thu, Fri, Sat, Sun

Typical take-off

21:41 UTC · 17:41 local time (BOS)

Typical landing

22:46 UTC · 18:46 local time (PHL)

Typical time airborne

65 min

Median departure deviation from the usual time on this route

+4 min

Departures within 15 minutes of the usual time

72 %

Departures measured

109

Our measurement against the usual departure time of the route, from our own observations over the last 28 days; the figures cover all flights of this airline on the route.

Aircraft types on this flight (last 30 days)

• BOEING 737-800 (B738) — Number of flights: 20
• BOEING 737 MAX 8 (B38M) — Number of flights: 2

Aircraft in the last 7 days

• N876NN · BOEING 737-800 2026-10-26
• N904NN · BOEING 737-800 2026-10-25
• N906NN · BOEING 737-800 2026-10-24
• N831NN · BOEING 737-800 2026-10-23
• N315UU · BOEING 737 MAX 8 2026-10-22
• N927AN · BOEING 737-800 2026-10-21

Related flights on this route

• All flights KBOS – KPHL