JAL840

For travellers

Departure · Tianjin (TSN)

Terminal T1

Scheduled 02 Oct 14:15 · Departed 02 Oct 14:15

Board status: 已于 14:15 起飞

Airborne since 02 Oct 14:02 (ADS-B)

Board data from tsn, updated 690 min ago; times local to each airport.

Flight

Status

Completed (landing presumed)

Arrival confirmed via

Inferred (no confirmation)

Departure

Tianjin Binhai International Airport (TSN) — Tianjin, China

Scheduled departure

2026-10-02 06:15 UTC

Departed

2026-10-02 06:02 UTC

Arrival

Chubu Centrair International Airport (NGO) — Tokoname, Japan

Also flies as

JL840

Codeshares

FM1017, MU4210

Distance flown

1990 km

Straight-line distance

1788 km

Approach distance

145 km

Aircraft

Registration

JA315J

Type

Boeing 737-800

Seats

144 total (132 Economy, 12 Business)

CO2 (EMEP est., total)

45.5 t (304 kg/pax Economy, 456 kg/pax Business)

Altitude & speed

Max altitude

37,100 ft

Max ground speed

571 kt

Tracked

2h 38m · 1,986 km

Altitude (ft, max 37,100)

Ground speed (kt, max 571)

Altitude (ft, max 37,100)

Ground speed (kt, max 571)

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

Japan Airlines (JAL)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-02 06:02 UTC	JAL840	TSN → NGO Tianjin → Tokoname	JA315J	Boeing 737-800	Completed (landing presumed)	1990 km
2026-09-28 06:18 UTC	JAL840	TSN → NGO Tianjin → Tokoname	JA304J	Boeing 737-800	Incomplete (signal lost)	1908 km
2026-09-25 06:06 UTC	JAL840	TSN → NGO Tianjin → Tokoname	JA304J	Boeing 737-800	Incomplete (signal lost)	1878 km
2026-09-21 05:56 UTC	JAL840	TSN → NGO Tianjin → Tokoname	JA317J	Boeing 737-800	Incomplete (signal lost)	1940 km
2026-09-18 06:12 UTC	JAL840	TSN → NGO Tianjin → Tokoname	JA304J	Boeing 737-800	Incomplete (signal lost)	1940 km
2026-09-14 07:50 UTC	JAL840	TSN → NGO Tianjin → Tokoname	JA312J	Boeing 737-800	Incomplete (signal lost)	1957 km
2026-09-11 06:11 UTC	JAL840	TSN → NGO Tianjin → Tokoname	JA312J	Boeing 737-800	Incomplete (signal lost)	2003 km
2026-09-07 06:08 UTC	JAL840	TSN → NGO Tianjin → Tokoname	JA304J	Boeing 737-800	Incomplete (signal lost)	2022 km
2026-09-04 05:54 UTC	JAL840	TSN → NGO Tianjin → Tokoname	JA304J	Boeing 737-800	Incomplete (signal lost)	2021 km
2026-08-31 05:52 UTC	JAL840	TSN → NGO Tianjin → Tokoname	JA315J	Boeing 737-800	Incomplete (signal lost)	1977 km
2026-08-28 05:59 UTC	JAL840	TSN → NGO Tianjin → Tokoname	JA315J	Boeing 737-800	Completed	1946 km
2026-08-24 06:06 UTC	JAL840	TSN → NGO Tianjin → Tokoname	JA304J	Boeing 737-800	Incomplete (signal lost)	1982 km
2026-08-21 05:53 UTC	JAL840	TSN → NGO Tianjin → Tokoname	JA304J	Boeing 737-800	Incomplete (signal lost)	2522 km
2026-08-17 06:00 UTC	JAL840	TSN → NGO Tianjin → Tokoname	JA317J	Boeing 737-800	Completed	2490 km
2026-08-14 08:30 UTC	JAL840	HND → ? Ota, Tokyo → ?	JA321J	Boeing 737-800	Incomplete (signal lost)	0 km