DiogontheGo
Spotted overhead ·
8:51 AM
· Mon, Sep 28, 2026
RPA4391
American Airlines · AA4391 · Embraer E175 (long) · N422YX
MSN
Madison Dane County Regional Airport
›
BOS
Boston Logan International Airport
Altitude
FL169
Speed
377 KT
ICAO Hex
A50549
Squawk
3271
Operator
Republic Airways