OMGcat
Spotted overhead ·
7:18 AM
· Fri, Aug 21, 2026
RPA4391
American Airlines · AA4391 · Embraer E175 (short) · N102HQ
MSN
Madison Dane County Regional Airport
›
BOS
Boston Logan International Airport
Altitude
FL177
Speed
378 KT
ICAO Hex
A00CE0
Squawk
1321
Operator
Republic Airways