What aircraft is N874NN?

N874NN is a Boeing 737-800 (B738).

American Airlines, going by the callsign it flew under when it was caught.

What is the ICAO 24-bit address of N874NN?

AC066B. 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 46 days since 2026-09-14.

N874NN is a Boeing 737-800 operated by American Airlines. It was built by Boeing. One pilot has caught this exact tail in Skydex.

7 Skydex receivers (Georgia, Florida) have heard N874NN, 46 sightings since 14 Sep 2026; last on 10 Nov 2026.

BakerC - FiberflyTower — 🇺🇸 United States of America · Georgia · run by @ebc1613 — 1 airframe, 18 sightings, last 2026-11-08
Hoyt Clagwell — 🇺🇸 United States of America · Florida · run by @k-han — 1 airframe, 14 sightings, last 2026-11-08
BakerC - KACJ — 🇺🇸 United States of America · Georgia · run by @ebc1613 — 1 airframe, 12 sightings, last 2026-11-08
ebc0045_auburn — 🇺🇸 United States of America · Alabama · run by @ebc1613 — 1 airframe, 11 sightings, last 2026-11-08
home — 🇺🇸 United States of America · near Philadelphia · run by @callmerafiki — 1 airframe, 10 sightings, last 2026-11-09
sdf-feed68 — 🇺🇸 United States of America · Kentucky · run by @sdf-feed68 — 1 airframe, 9 sightings, last 2026-11-10
Auburn — 🇺🇸 United States of America · Alabama · run by @parkercs — 1 airframe, 8 sightings, last 2026-11-08