N321LN

Flight

Status

Completed

Arrival confirmed via

ADS-B (ground reading)

Departure

Austin Straubel International Airport (GRB) — Green Bay, United States

Departed

2026-09-16 16:08 UTC

Arrival

General Mitchell International Airport (MKE) — Milwaukee, United States

Distance flown

191 km

Straight-line distance

172 km

Approach distance

94 km

Aircraft

Registration

N321LN

Type

AIRBUS HELICOPTERS EC-135

Altitude & speed

Max altitude

1,725 ft

Max ground speed

138 kt

Tracked

3h 10m · 184 km

Altitude (ft, max 1,725)

Ground speed (kt, max 138)

Altitude (ft, max 1,725)

Ground speed (kt, max 138)

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

Airlines

No airline on record.

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-02 04:22 UTC	N321LN	GRB → GRB Green Bay → Green Bay	N321LN	AIRBUS HELICOPTERS EC-135	Completed	~22 km est. (5 km recorded)
2026-10-02 03:27 UTC	N321LN	? → GRB ? → Green Bay	N321LN	AIRBUS HELICOPTERS EC-135	Completed	59 km
2026-10-02 01:59 UTC	N321LN	GRB → ? Green Bay → ?	N321LN	AIRBUS HELICOPTERS EC-135	Incomplete (signal lost)	59 km
2026-09-29 17:59 UTC	N321LN	GRB → GRB Green Bay → Green Bay	N321LN	AIRBUS HELICOPTERS EC-135	Completed	~42 km est. (26 km recorded)
2026-09-28 20:35 UTC	N321LN	GRB → GRB Green Bay → Green Bay	N321LN	AIRBUS HELICOPTERS EC-135	Completed	79 km
2026-09-28 06:12 UTC	N321LN	GRB → GRB Green Bay → Green Bay	N321LN	AIRBUS HELICOPTERS EC-135	Completed	~20 km est. (4 km recorded)
2026-09-28 05:28 UTC	N321LN	SUE → GRB Sturgeon Bay → Green Bay	N321LN	AIRBUS HELICOPTERS EC-135	Completed	~80 km est. (58 km recorded)
2026-09-28 04:34 UTC	N321LN	GRB → SUE Green Bay → Sturgeon Bay	N321LN	AIRBUS HELICOPTERS EC-135	Completed (landing presumed)	67 km
2026-09-27 22:55 UTC	N321LN	MSN → GRB Madison → Green Bay	N321LN	AIRBUS HELICOPTERS EC-135	Completed	186 km
2026-09-27 22:15 UTC	N321LN	MSN → MSN Madison → Madison	N321LN	AIRBUS HELICOPTERS EC-135	Completed	11 km
2026-09-27 19:28 UTC	N321LN	GRB → MSN Green Bay → Madison	N321LN	AIRBUS HELICOPTERS EC-135	Completed	202 km
2026-09-27 00:47 UTC	N321LN	MWC → GRB Milwaukee → Green Bay	N321LN	AIRBUS HELICOPTERS EC-135	Completed	190 km
2026-09-26 23:10 UTC	N321LN	GRB → MWC Green Bay → Milwaukee	N321LN	AIRBUS HELICOPTERS EC-135	Completed	188 km
2026-09-25 06:32 UTC	N321LN	MWC → GRB Milwaukee → Green Bay	N321LN	AIRBUS HELICOPTERS EC-135	Completed	190 km
2026-09-25 03:37 UTC	N321LN	GRB → MWC Green Bay → Milwaukee	N321LN	AIRBUS HELICOPTERS EC-135	Completed	170 km
2026-09-25 02:52 UTC	N321LN	MNM → GRB Menominee → Green Bay	N321LN	AIRBUS HELICOPTERS EC-135	Completed	73 km
2026-09-25 00:10 UTC	N321LN	GRB → MNM Green Bay → Menominee	N321LN	AIRBUS HELICOPTERS EC-135	Completed (landing presumed)	~97 km est. (77 km recorded)
2026-09-24 22:04 UTC	N321LN	MKE → GRB Milwaukee → Green Bay	N321LN	AIRBUS HELICOPTERS EC-135	Completed	176 km
2026-09-24 19:59 UTC	N321LN	GRB → MKE Green Bay → Milwaukee	N321LN	AIRBUS HELICOPTERS EC-135	Completed	171 km
2026-09-24 18:02 UTC	N321LN	MKE → GRB Milwaukee → Green Bay	N321LN	AIRBUS HELICOPTERS EC-135	Completed	177 km
2026-09-24 16:10 UTC	N321LN	GRB → MKE Green Bay → Milwaukee	N321LN	AIRBUS HELICOPTERS EC-135	Completed	183 km
2026-09-24 06:32 UTC	N321LN	MWC → GRB Milwaukee → Green Bay	N321LN	AIRBUS HELICOPTERS EC-135	Completed	188 km
2026-09-24 05:36 UTC	N321LN	GRB → MWC Green Bay → Milwaukee	N321LN	AIRBUS HELICOPTERS EC-135	Completed	160 km
2026-09-24 05:00 UTC	N321LN	MNM → GRB Menominee → Green Bay	N321LN	AIRBUS HELICOPTERS EC-135	Completed	77 km
2026-09-24 02:06 UTC	N321LN	GRB → ? Green Bay → ?	N321LN	AIRBUS HELICOPTERS EC-135	Incomplete (signal lost)	91 km
2026-09-23 02:28 UTC	N321LN	GRB → GRB Green Bay → Green Bay	N321LN	AIRBUS HELICOPTERS EC-135	Completed	83 km
2026-09-23 00:51 UTC	N321LN	MWC → GRB Milwaukee → Green Bay	N321LN	AIRBUS HELICOPTERS EC-135	Completed	187 km
2026-09-22 23:08 UTC	N321LN	GRB → MWC Green Bay → Milwaukee	N321LN	AIRBUS HELICOPTERS EC-135	Completed	169 km
2026-09-22 13:43 UTC	N321LN	GRB → GRB Green Bay → Green Bay	N321LN	AIRBUS HELICOPTERS EC-135	Completed	~69 km est. (53 km recorded)
2026-09-22 01:13 UTC	N321LN	GRB → GRB Green Bay → Green Bay	N321LN	AIRBUS HELICOPTERS EC-135	Completed	92 km
2026-09-21 13:24 UTC	N321LN	GRB → GRB Green Bay → Green Bay	N321LN	AIRBUS HELICOPTERS EC-135	Completed	90 km
2026-09-17 21:07 UTC	N321LN	GRB → GRB Green Bay → Green Bay	N321LN	AIRBUS HELICOPTERS EC-135	Completed	341 km
2026-09-17 04:08 UTC	N321LN	MWC → GRB Milwaukee → Green Bay	N321LN	AIRBUS HELICOPTERS EC-135	Completed	187 km
2026-09-16 23:56 UTC	N321LN	GRB → MWC Green Bay → Milwaukee	N321LN	AIRBUS HELICOPTERS EC-135	Completed	192 km
2026-09-16 19:18 UTC	N321LN	MKE → GRB Milwaukee → Green Bay	N321LN	AIRBUS HELICOPTERS EC-135	Completed	188 km
2026-09-16 16:08 UTC	N321LN	GRB → MKE Green Bay → Milwaukee	N321LN	AIRBUS HELICOPTERS EC-135	Completed	191 km
2026-09-16 15:14 UTC	N321LN	? → GRB ? → Green Bay	N321LN	AIRBUS HELICOPTERS EC-135	Completed	90 km
2026-09-16 12:31 UTC	N321LN	GRB → ? Green Bay → ?	N321LN	AIRBUS HELICOPTERS EC-135	Incomplete (signal lost)	76 km
2026-09-16 10:02 UTC	N321LN	MWC → GRB Milwaukee → Green Bay	N321LN	AIRBUS HELICOPTERS EC-135	Completed	165 km
2026-09-16 08:17 UTC	N321LN	GRB → MWC Green Bay → Milwaukee	N321LN	AIRBUS HELICOPTERS EC-135	Completed	165 km
2026-09-16 07:29 UTC	N321LN	? → GRB ? → Green Bay	N321LN	AIRBUS HELICOPTERS EC-135	Completed	132 km
2026-09-16 05:25 UTC	N321LN	GRB → MNM Green Bay → Menominee	N321LN	AIRBUS HELICOPTERS EC-135	Completed (landing presumed)	94 km
2026-09-16 02:15 UTC	N321LN	MWC → GRB Milwaukee → Green Bay	N321LN	AIRBUS HELICOPTERS EC-135	Completed	170 km
2026-09-16 00:19 UTC	N321LN	GRB → MWC Green Bay → Milwaukee	N321LN	AIRBUS HELICOPTERS EC-135	Completed	172 km
2026-09-15 20:00 UTC	N321LN	? → GRB ? → Green Bay	N321LN	AIRBUS HELICOPTERS EC-135	Completed	77 km
2026-09-15 17:19 UTC	N321LN	GRB → ? Green Bay → ?	N321LN	AIRBUS HELICOPTERS EC-135	Incomplete (signal lost)	75 km
2026-09-14 21:32 UTC	N321LN	MNM → GRB Menominee → Green Bay	N321LN	AIRBUS HELICOPTERS EC-135	Completed	74 km
2026-09-14 19:08 UTC	N321LN	GRB → MNM Green Bay → Menominee	N321LN	AIRBUS HELICOPTERS EC-135	Completed (landing presumed)	86 km
2026-09-12 20:13 UTC	N321LN	? → GRB ? → Green Bay	N321LN	AIRBUS HELICOPTERS EC-135	Completed	37 km
2026-09-12 18:39 UTC	N321LN	GRB → ? Green Bay → ?	N321LN	AIRBUS HELICOPTERS EC-135	Incomplete (signal lost)	42 km