PlaneTrack / aircraft / N504MJ

N504MJ - Bombardier Inc Regional-Jet-700

N504MJ is a Bombardier Inc Regional-Jet-700 operated by United Airlines, Mode-S hex code A649E8. Track it live, browse its recent flights, or download its full position history.

Bombardier Inc Regional-Jet-700 (N504MJ)

Photo © Yan David / Planespotters

RegistrationN504MJ

Mode-S hexA649E8

ManufacturerBombardier Inc

ModelRegional-Jet-700

OperatorUnited Airlines

Last seen2026-09-25 00:43 UTC

Last callsignGJS4167

Open the live map Buy full history (CSV) Free one-day sample API access

Flight history 6 flights since Sep 2026

Date	Callsign	From	To	Dep	Arr
2026-09-20	GJS4396	KEWR	KPIT	12:14 EDT	13:12 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-09-20	GJS4408	KPIT	KEWR	15:24 EDT	16:28 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-09-20	GJS4493	KRIC	KEWR	09:42 EDT	10:36 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-09-19	GJS4473	KIAD	KRIC	23:19 EDT	23:46 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-09-08 (partial)	GJS4181	KCHA	?	20:00 EDT
Route flown, from our receiver network. Green = start, red = end.
2026-09-07	GJS4419	KEWR	KCHA	14:54 EDT	16:28 EDT
Route flown, from our receiver network. Green = start, red = end.

Times are local to each airport. Hover for UTC. Tap Map to see the route flown. Partial records have a confirmed departure but no reliable arrival fix.

Data access

Live position and 365-day history for this aircraft are available through the PlaneTrack API (commercial use from $29/month) and as one-off CSV extracts from our archive (from $9.99, with a free one-day sample).