AS823

For travellers

Departure · Seattle (SEA)

Gate N16

Scheduled 02 Oct 13:20

Board status: On-Time

Airborne since 02 Oct 13:57 (ADS-B)

Arrival · Tokyo / Narita (NRT)

Terminal T2 · Gate 95

Scheduled 03 Oct 16:00 · Estimated 03 Oct 16:21 · +21 min

Board status: ARRIVED

Landed 03 Oct 06:50 (estimated)

Board data from narita, sea, updated 673 min ago; times local to each airport.

Flight

Status

Incomplete (signal lost)

Departure

Seattle Tacoma International Airport (SEA) — Seattle, United States

Scheduled departure

2026-10-02 20:20 UTC

Departed

2026-10-02 20:57 UTC

Arrival

Narita International Airport (NRT) — Tokyo / Narita, Japan (scheduled)

Scheduled arrival

2026-10-03 07:00 UTC

Estimated arrival

2026-10-03 07:21 UTC

Distance flown

690 km

Straight-line distance

7656 km

Aircraft

Registration

N389HA

Type

AIRBUS INDUSTRIE A330 201

Seats

278 total (192 Economy, 68 Economy Comfort, 18 First)

Altitude & speed

Max altitude

34,000 ft

Max ground speed

467 kt

Tracked

53m · 687 km

Altitude (ft, max 34,000)

Ground speed (kt, max 467)

Altitude (ft, max 34,000)

Ground speed (kt, max 467)

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

Alaska Airlines (ASA)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-02 20:57 UTC	ASA823	SEA → NRT Seattle → Tokyo / Narita	N389HA	AIRBUS INDUSTRIE A330 201	Incomplete (signal lost)	~8062 km est. (690 km recorded)
2026-10-01 20:46 UTC	ASA823	SEA → NRT Seattle → Tokyo / Narita	N395HA	AIRBUS INDUSTRIE A330 201	Incomplete (signal lost)	~7774 km est. (3553 km recorded)
2026-09-30 21:05 UTC	ASA823	SEA → NRT Seattle → Tokyo / Narita	N375HA	AIRBUS INDUSTRIE A330 201	Incomplete (signal lost)	~7829 km est. (3554 km recorded)
2026-09-29 21:46 UTC	ASA823	SEA → NRT Seattle → Tokyo / Narita	N399HA	AIRBUS INDUSTRIE A330 201	Incomplete (signal lost)	~7960 km est. (552 km recorded)
2026-09-28 20:52 UTC	ASA823	SEA → NRT Seattle → Tokyo / Narita	N399HA	AIRBUS INDUSTRIE A330 201	Incomplete (signal lost)	~7822 km est. (3619 km recorded)
2026-09-27 20:37 UTC	ASA823	SEA → NRT Seattle → Tokyo / Narita	N382HA	AIRBUS INDUSTRIE A330 201	Incomplete (signal lost)	~7751 km est. (2771 km recorded)
2026-09-26 20:48 UTC	ASA823	SEA → NRT Seattle → Tokyo / Narita	N385HA	AIRBUS INDUSTRIE A330 201	Incomplete (signal lost)	~7833 km est. (3670 km recorded)
2026-09-25 20:44 UTC	ASA823	SEA → NRT Seattle → Tokyo / Narita	N399HA	AIRBUS INDUSTRIE A330 201	Incomplete (signal lost)	~7866 km est. (3758 km recorded)
2026-09-24 20:38 UTC	ASA823	SEA → NRT Seattle → Tokyo / Narita	N370HA	AIRBUS INDUSTRIE A330 201	Incomplete (signal lost)	~7870 km est. (3746 km recorded)
2026-09-23 20:31 UTC	ASA823	SEA → NRT Seattle → Tokyo / Narita	N393HA	AIRBUS INDUSTRIE A330 201	Incomplete (signal lost)	~7823 km est. (3619 km recorded)
2026-09-22 20:26 UTC	ASA823	SEA → NRT Seattle → Tokyo / Narita	N392HA	AIRBUS INDUSTRIE A330 201	Incomplete (signal lost)	~7826 km est. (3593 km recorded)
2026-09-21 20:52 UTC	ASA823	SEA → NRT Seattle → Tokyo / Narita	N382HA	AIRBUS INDUSTRIE A330 201	Incomplete (signal lost)	~7714 km est. (553 km recorded)
2026-09-19 20:46 UTC	ASA823	SEA → NRT Seattle → Tokyo / Narita	N375HA	AIRBUS INDUSTRIE A330 201	Incomplete (signal lost)	~7874 km est. (3714 km recorded)
2026-09-18 20:25 UTC	ASA823	SEA → NRT Seattle → Tokyo / Narita	N379HA	AIRBUS INDUSTRIE A330 201	Incomplete (signal lost)	~7884 km est. (3660 km recorded)
2026-09-17 20:31 UTC	ASA823	SEA → NRT Seattle → Tokyo / Narita	N360HA	AIRBUS INDUSTRIE A330 201	Incomplete (signal lost)	~7919 km est. (3790 km recorded)
2026-09-17 07:10 UTC	ASA823	SEA → NRT Seattle → Tokyo / Narita	N393HA	AIRBUS INDUSTRIE A330 201	Completed	419 km
2026-09-15 20:34 UTC	ASA823	SEA → NRT Seattle → Tokyo / Narita	N379HA	AIRBUS INDUSTRIE A330 201	Incomplete (signal lost)	~7768 km est. (464 km recorded)
2026-09-14 20:27 UTC	ASA823	SEA → NRT Seattle → Tokyo / Narita	N395HA	AIRBUS INDUSTRIE A330 201	Incomplete (signal lost)	~7766 km est. (529 km recorded)
2026-09-13 20:39 UTC	ASA823	SEA → NRT Seattle → Tokyo / Narita	N393HA	AIRBUS INDUSTRIE A330 201	Incomplete (signal lost)	~7756 km est. (591 km recorded)
2026-09-12 20:33 UTC	ASA823	SEA → NRT Seattle → Tokyo / Narita	N399HA	AIRBUS INDUSTRIE A330 201	Incomplete (signal lost)	~7736 km est. (483 km recorded)
2026-09-11 20:28 UTC	ASA823	SEA → NRT Seattle → Tokyo / Narita	N381HA	AIRBUS INDUSTRIE A330 201	Incomplete (signal lost)	~7758 km est. (580 km recorded)
2026-09-10 20:33 UTC	ASA823	SEA → NRT Seattle → Tokyo / Narita	N386HA	AIRBUS INDUSTRIE A330 201	Incomplete (signal lost)	~7758 km est. (597 km recorded)
2026-09-09 20:42 UTC	ASA823	SEA → NRT Seattle → Tokyo / Narita	N383HA	AIRBUS INDUSTRIE A330 201	Completed	7844 km