TLM921

For travellers

Departure · Hangzhou (HGH)

Terminal T4 · Gate 476 · Check-in J23-J23

Scheduled 01:20 · Departed 01:24

Board status: Departed

Arrival · Bangkok (DMK)

Terminal T1 · Baggage belt 4

Scheduled 04:30 · Estimated 04:18 · early

Board status: Confirmed

Landed 02:01 (estimated)

Board data from aot_dmk, hgh, updated 388 min ago; times local to each airport.

Flight

Status

Incomplete (signal lost)

Departure

Hangzhou Xiaoshan International Airport (HGH) — Hangzhou, China

Scheduled departure

2026-10-03 17:20 UTC

Departed

2026-10-03 17:24 UTC (airport board)

Arrival

Don Mueang International Airport (DMK) — Bangkok, Thailand (scheduled)

Scheduled arrival

2026-10-03 21:30 UTC

Estimated arrival

2026-10-03 21:18 UTC

Also flies as

SL921

Distance flown

1206 km

Straight-line distance

2724 km

Aircraft

Registration

HS-LWH

Type

Boeing 737-900

Altitude & speed

Max altitude

34,100 ft

Max ground speed

465 kt

Tracked

1h 38m · 1,226 km

Altitude (ft, max 34,100)

Ground speed (kt, max 465)

Altitude (ft, max 34,100)

Ground speed (kt, max 465)

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

Thai Lion Air (TLM)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-03 19:26 UTC	TLM921	? → DMK ? → Bangkok	HS-LWH	Boeing 737-900	Completed	1347 km
2026-10-03 17:24 UTC	TLM921	HGH → DMK Hangzhou → Bangkok	HS-LWH	Boeing 737-900	Incomplete (signal lost)	~2804 km est. (1206 km recorded)
2026-09-30 19:01 UTC	TLM921	NNG → DMK Nanning → Bangkok	HS-LVM	Boeing 737-900	Completed	1327 km
2026-09-30 18:36 UTC	TLM921	HGH → DMK Hangzhou → Bangkok	HS-LVM	Boeing 737-900	Completed (landing confirmed by airport data)	~1843 km est. (230 km recorded)
2026-09-28 18:39 UTC	TLM921	? → DMK ? → Bangkok	HS-LWH	Boeing 737-900	Completed	2001 km
2026-09-26 19:03 UTC	TLM921	? → DMK ? → Bangkok	HS-LVK	Boeing 737-900	Completed	1937 km
2026-09-24 18:32 UTC	TLM921	? → DMK ? → Bangkok	HS-LVV	Boeing 737-900	Completed (landing presumed)	1941 km
2026-09-23 18:40 UTC	TLM921	? → DMK ? → Bangkok	HS-LVZ	Boeing 737-900	Completed	1864 km
2026-09-10 18:38 UTC	TLM921	? → DMK ? → Bangkok	HS-LVV	Boeing 737-900	Completed	1959 km
2026-09-07 18:28 UTC	TLM921	CAN → DMK Guangzhou → Bangkok	HS-LVZ	Boeing 737-900	Completed (landing presumed)	1833 km
2026-09-06 18:41 UTC	TLM921	? → DMK ? → Bangkok	HS-LVV	Boeing 737-900	Completed	1886 km
2026-09-03 18:33 UTC	TLM921	? → DMK ? → Bangkok	HS-LVV	Boeing 737-900	Completed	1855 km
2026-08-30 19:38 UTC	TLM921	? → DMK ? → Bangkok	HS-LVZ	Boeing 737-900	Completed	1145 km
2026-08-28 19:35 UTC	TLM921	? → DMK ? → Bangkok	HS-LVQ	Boeing 737-900	Completed	1244 km
2026-08-23 18:51 UTC	TLM921	? → DMK ? → Bangkok	HS-LVV	Boeing 737-900	Completed	1831 km
2026-08-21 19:02 UTC	TLM921	? → DMK ? → Bangkok	HS-LVK	Boeing 737-900	Completed	2210 km
2026-08-19 12:10 UTC	TLM921	DMK → DMK Bangkok → Bangkok	HS-LWH	Boeing 737-900	Completed	8950 km
2026-08-17 06:18 UTC	TLM921	TPE → DMK Taipei → Bangkok	HS-LVZ	Boeing 737-900	Completed	6645 km
2026-08-16 19:06 UTC	TLM921	? → DMK ? → Bangkok	HS-LVM	Boeing 737-900	Completed	1978 km