Airbus A321neo (A21N)
WHAT AIRCRAFT IS A21N?
A21N is the ICAO aircraft type designator for the Airbus A321neo — long, dense short- to mid-haul airliner. When you tap a blip on a radar scope, flight tracker, or spotting app and see "A21N", this is what's overhead.
Want to catch one in the wild? Open the live scope, enter your postcode, and watch for the type code on any contact. Tap it for the airline, registration, route and a photo.