DCM4121

Flight

Status

Incomplete (signal lost)

Departure

Northeast Philadelphia Airport (PNE) — Philadelphia, United States

Departed

2026-10-01 21:30 UTC

Distance flown

1391 km

Aircraft

Registration

N48KM

Type

LEARJET LEARJET 75

Altitude & speed

Max altitude

43,025 ft

Max ground speed

468 kt

Tracked

1h 59m · 1,389 km

Altitude (ft, max 43,025)

Ground speed (kt, max 468)

Altitude (ft, max 43,025)

Ground speed (kt, max 468)

From the ADS-B positions we received; time since the first fix. A dashed stretch is a gap in reception, bridged by a straight line.

Route map

Airline

Fltplan (DCM)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-01 21:30 UTC	DCM4121	PNE → ? Philadelphia → ?	N48KM	LEARJET LEARJET 75	Incomplete (signal lost)	1391 km
2026-10-01 19:18 UTC	DCM4121	UIN → PNE Quincy → Philadelphia	N48KM	LEARJET LEARJET 75	Completed (landing presumed)	1393 km
2026-10-01 12:01 UTC	DCM4121	PNE → UIN Philadelphia → Quincy	N48KM	LEARJET LEARJET 75	Completed (landing presumed)	1383 km
2026-09-30 18:48 UTC	DCM4121	UIN → PNE Quincy → Philadelphia	N48KM	LEARJET LEARJET 75	Completed	1406 km
2026-09-16 21:45 UTC	DCM4121	LWC → UIN Lawrence → Quincy	N48KM	LEARJET LEARJET 75	Completed	406 km
2026-09-16 18:32 UTC	DCM4121	UIN → LWC Quincy → Lawrence	N48KM	LEARJET LEARJET 75	Completed	373 km
2026-09-11 19:25 UTC	DCM4121	LWC → ? Lawrence → ?	N48KM	LEARJET LEARJET 75	Incomplete (signal lost)	392 km
2026-09-11 18:22 UTC	DCM4121	UIN → LWC Quincy → Lawrence	N48KM	LEARJET LEARJET 75	Completed	400 km
2026-09-05 16:43 UTC	DCM4121	LWC → ? Lawrence → ?	N48KM	LEARJET LEARJET 75	Incomplete (signal lost)	381 km
2026-09-05 15:50 UTC	DCM4121	UIN → LWC Quincy → Lawrence	N48KM	LEARJET LEARJET 75	Completed	421 km
2026-08-28 19:49 UTC	DCM4121	UIN → CPS Quincy → Cahokia/St Louis	N48KM	LEARJET LEARJET 75	Incomplete (signal lost)	2422 km
2026-08-28 12:24 UTC	DCM4121	PNS → UIN Pensacola → Quincy	N48KM	LEARJET LEARJET 75	Completed	1162 km
2026-08-27 20:07 UTC	DCM4121	UIN → PNS Quincy → Pensacola	N48KM	LEARJET LEARJET 75	Completed (landing presumed)	2488 km
2026-08-14 21:00 UTC	DCM4121	LOT → ? Chicago/Romeoville → ?	N48KM	LEARJET LEARJET 75	Incomplete (signal lost)	396 km
2026-08-14 13:51 UTC	DCM4121	CPS → LOT Cahokia/St Louis → Chicago/Romeoville	N48KM	LEARJET LEARJET 75	Completed	~717 km est. (366 km recorded)
2026-08-13 13:30 UTC	DCM4121	CPS → CPS Cahokia/St Louis → Cahokia/St Louis	N48KM	LEARJET LEARJET 75	Completed	~789 km est. (586 km recorded)
2026-08-13 12:23 UTC	DCM4121	UIN → CPS Quincy → Cahokia/St Louis	N48KM	LEARJET LEARJET 75	Completed	~473 km est. (271 km recorded)