Brian Casity
Spotted overhead ·
8:44 AM
· Fri, Sep 18, 2026
RPA4391
American Airlines · AA4391 · Embraer E175 (long) · N438YX
MSN
Madison Dane County Regional Airport
›
BOS
Boston Logan International Airport
Altitude
FL175
Speed
385 KT
ICAO Hex
A54312
Squawk
7262
Operator
Republic Airways