What aircraft is N17245?

N17245 is a Boeing 737-800 (B738).

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

What is the ICAO 24-bit address of N17245?

A1239D. 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 57 days since 2026-09-13.

N17245 is a Boeing 737-800 operated by United Airlines. It was built by Boeing. One pilot has caught this exact tail in Skydex.

8 Skydex receivers (Georgia, Kentucky, North Carolina) have heard N17245, 57 sightings since 13 Sep 2026; last on 11 Nov 2026.

BakerC - FiberflyTower — 🇺🇸 United States of America · Georgia · run by @ebc1613 — 1 airframe, 17 sightings, last 2026-11-10
sdf-feed68 — 🇺🇸 United States of America · Kentucky · run by @sdf-feed68 — 1 airframe, 16 sightings, last 2026-11-10
Asheville NC — 🇺🇸 United States of America · North Carolina · run by @parker-redding — 1 airframe, 15 sightings, last 2026-11-10
Dexter — 🇺🇸 United States of America · Ohio · run by @nightlonk — 1 airframe, 14 sightings, last 2026-11-11
Docking-Bay-94 — 🇺🇸 United States of America · Pennsylvania · run by @pfshady — 1 airframe, 13 sightings, last 2026-11-11
Bailey's Grove · run by @parker-redding — 1 airframe, 11 sightings, last 2026-11-10
BakerC - KACJ — 🇺🇸 United States of America · Georgia · run by @ebc1613 — 1 airframe, 10 sightings, last 2026-11-10
home — 🇺🇸 United States of America · near Philadelphia · run by @callmerafiki — 1 airframe, 9 sightings, last 2026-11-09