Frederick Tremblay
Spotted overhead ·
8:44 AM
· Thu, Sep 10, 2026
RPA4391
American Airlines · AA4391 · Embraer E175 (short) · N105HQ
MSN
Madison Dane County Regional Airport
›
BOS
Boston Logan International Airport
Altitude
FL192
Speed
398 KT
ICAO Hex
A01805
Squawk
7201
Operator
Republic Airways