What type of aircraft is C-GUDH?

C-GUDH is a Boeing 787-9 Dreamliner (B789).

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

What is the ICAO 24-bit address of C-GUDH?

C079CE. 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 60 days since 2026-09-05.

WestJet Boeing 787-9 Dreamliner C-GUDH broadcasts on ICAO24 C079CE. It was built by Boeing. One pilot has caught this exact tail in Skydex.

9 Skydex receivers (near Calgary, Andrew, Derbyshire) have heard C-GUDH, 60 sightings since 5 Sep 2026; last on 11 Nov 2026.

MPL-CYYC-ADSB — 🇨🇦 Canada · near Calgary · run by @keith-tweed — 1 airframe, 39 sightings, last 2026-10-27
Andrew · run by @andrew-peacock — 1 airframe, 35 sightings, last 2026-11-06
Lee Hall — 🇬🇧 United Kingdom · Derbyshire · run by @leehall — 1 airframe, 33 sightings, last 2026-11-06
station-1020 · run by @joseph-furber — 1 airframe, 31 sightings, last 2026-11-06
Anglesey, GB — 🇬🇧 United Kingdom · Anglesey · run by @karl-owen — 1 airframe, 29 sightings, last 2026-11-06
delapoleavenue — 🇬🇧 United Kingdom · Kingston upon Hull · run by @mark-healey — 1 airframe, 24 sightings, last 2026-11-06
Swadlincote — 🇬🇧 United Kingdom · Derbyshire · run by @swadlincote — 1 airframe, 19 sightings, last 2026-11-06
station-1117 · run by @david-plant — 1 airframe, 16 sightings, last 2026-11-06
saffayyc — 🇨🇦 Canada · near Calgary · run by @saffayyc — 1 airframe, 15 sightings, last 2026-11-10