What aircraft is N556DT?

N556DT is a Airbus A321neo (A21N).

What is the ICAO 24-bit address of N556DT?

A71612. The Mode S address is assigned to the airframe by its country of registration and stays the same from flight to flight.

On 2026-11-10. Our receivers have heard it on 29 days since 2026-09-13.

N556DT is a Airbus A321neo. It was built by Airbus. One pilot has caught this exact tail in Skydex.

9 Skydex receivers (Georgia, Alabama) have heard N556DT, 29 sightings since 13 Sep 2026; last on 10 Nov 2026.

BakerC - FiberflyTower — 🇺🇸 United States of America · Georgia · run by @ebc1613 — 1 airframe, 26 sightings, last 2026-11-10
ebc0045_auburn — 🇺🇸 United States of America · Alabama · run by @ebc1613 — 1 airframe, 21 sightings, last 2026-11-04
Auburn — 🇺🇸 United States of America · Alabama · run by @parkercs — 1 airframe, 11 sightings, last 2026-11-10
Leeds — 🇺🇸 United States of America · Alabama · run by @parkercs — 1 airframe, 11 sightings, last 2026-11-10
Rose-Hill-Tower — 🇺🇸 United States of America · Kansas · run by @rosehilltower — 1 airframe, 9 sightings, last 2026-11-10
station-1121 · run by @ej-adsb — 1 airframe, 7 sightings, last 2026-11-10
Filly — 🇺🇸 United States of America · near Oklahoma City · run by @mpogue — 1 airframe, 5 sightings, last 2026-11-10
GoHawks! — 🇺🇸 United States of America · near Seattle · run by @qt21 — 1 airframe, 5 sightings, last 2026-11-10
KGJT-2 — 🇺🇸 United States of America · Colorado · run by @cable-junction — 1 airframe, 5 sightings, last 2026-10-26