OMGcat
Spotted overhead ·
7:35 AM
· Tue, Sep 1, 2026
RPA4391
American Airlines · AA4391 · Embraer E175 (long) · N418YX
MSN
Madison Dane County Regional Airport
›
BOS
Boston Logan International Airport
Altitude
FL159
Speed
391 KT
ICAO Hex
A4F414
Squawk
3135
Operator
Republic Airways