What aircraft is N653UA?

N653UA is a Boeing 767-300 (B763).

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

What is the ICAO 24-bit address of N653UA?

A899A2. 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 65 days since 2026-08-25.

N653UA is a Boeing 767-300 operated by United Airlines. It was built by Boeing. One pilot has caught this exact tail in Skydex.

Heard by 9 Skydex receivers (Derbyshire, Andrew, station-1020): 65 sightings since 25 Aug 2026, last on 11 Nov 2026.

Lee Hall — 🇬🇧 United Kingdom · Derbyshire · run by @leehall — 1 airframe, 44 sightings, last 2026-11-10
Andrew · run by @andrew-peacock — 1 airframe, 43 sightings, last 2026-11-10
station-1020 · run by @joseph-furber — 1 airframe, 42 sightings, last 2026-11-10
Anglesey, GB — 🇬🇧 United Kingdom · Anglesey · run by @karl-owen — 1 airframe, 39 sightings, last 2026-11-10
Swadlincote — 🇬🇧 United Kingdom · Derbyshire · run by @swadlincote — 1 airframe, 26 sightings, last 2026-11-10
Grand Bay-Westfield — 🇨🇦 Canada · New Brunswick · run by @lcameron — 1 airframe, 22 sightings, last 2026-11-05
delapoleavenue — 🇬🇧 United Kingdom · Kingston upon Hull · run by @mark-healey — 1 airframe, 16 sightings, last 2026-11-08
station-1117 · run by @david-plant — 1 airframe, 16 sightings, last 2026-11-07
Fips — 🇩🇪 Germany · Baden-Württemberg · run by @fips — 1 airframe, 16 sightings, last 2026-11-08