Romeo Ekko Avia
Spotted overhead ·
10:51 PM
· Fri, Mar 27, 2026
ENY3521
American Airlines · AA3521 · Embraer E175 (long) · N237NN
ORD
Chicago O'Hare International Airport
›
ATW
Appleton International Airport
Altitude
FL135
Speed
295 KT
ICAO Hex
A223BA
Squawk
6546
Operator
Envoy Air