What aircraft is N3125J?

N3125J is a Airbus A220-300 (BCS3).

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

What is the ICAO 24-bit address of N3125J?

A3514F. The Mode S address is assigned to the airframe by its country of registration and stays the same from flight to flight.

On 2026-11-11. Our receivers have heard it on 54 days since 2026-09-15.

N3125J is a Airbus A220-300 operated by JetBlue. It was built by Airbus. One pilot has caught this exact tail in Skydex.

8 Skydex receivers (near Philadelphia, Georgia, New Jersey) have heard N3125J, 54 sightings since 15 Sep 2026; last on 11 Nov 2026.

home — 🇺🇸 United States of America · near Philadelphia · run by @callmerafiki — 1 airframe, 38 sightings, last 2026-11-10
BakerC - FiberflyTower — 🇺🇸 United States of America · Georgia · run by @ebc1613 — 1 airframe, 24 sightings, last 2026-11-09
DogeRam1500 — 🇺🇸 United States of America · New Jersey · run by @john-napoli — 1 airframe, 17 sightings, last 2026-11-11
Docking-Bay-94 — 🇺🇸 United States of America · Pennsylvania · run by @pfshady — 1 airframe, 16 sightings, last 2026-11-10
Hoyt Clagwell — 🇺🇸 United States of America · Florida · run by @k-han — 1 airframe, 14 sightings, last 2026-11-09
kx1t prod ADSB (Belmont, MA) KBOS — 🇺🇸 United States of America · near Boston · run by @kx1t — 1 airframe, 14 sightings, last 2026-11-11
kx1t trenton ADSB (East-Boston, MA) — 🇺🇸 United States of America · near Boston · run by @kx1t — 1 airframe, 14 sightings, last 2026-11-11
Asheville NC — 🇺🇸 United States of America · North Carolina · run by @parker-redding — 1 airframe, 10 sightings, last 2026-11-10