Mingfei S
Spotted overhead ·
7:17 AM
· Tue, Aug 18, 2026
RPA4391
American Airlines · AA4391 · Embraer E175 (long) · N430YX
MSN
Madison Dane County Regional Airport
›
BOS
Boston Logan International Airport
Altitude
FL179
Speed
389 KT
ICAO Hex
A5255A
Squawk
3131
Operator
Republic Airways