DL2889

For travellers

Departure · Boston (BOS)

Terminal A · Gate A21

Scheduled 02 Oct 16:00 · Departed 02 Oct 15:55 · early

Board status: Departed

Airborne since 02 Oct 16:04 (ADS-B)

Arrival · Seattle (SEA)

Gate A2

Scheduled 02 Oct 19:16 · Estimated 02 Oct 19:26 · +10 min

Board status: Landed

Landed 02 Oct 19:36 (ADS-B)

Board data from bos, sea, updated 1981 min ago; times local to each airport.

Flight

Status

Completed

Arrival confirmed via

ADS-B (ground reading)

Departure

General Edward Lawrence Logan International Airport (BOS) — Boston, United States

Scheduled departure

2026-10-02 20:00 UTC

Departed

2026-10-02 20:04 UTC

Arrival

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

Scheduled arrival

2026-10-03 02:16 UTC

Estimated arrival

2026-10-03 02:26 UTC

Codeshares

AF8779, KE3010, VS3721

Distance flown

4273 km

Straight-line distance

4006 km

Approach distance

79 km

Aircraft

Registration

N579DT

Type

Airbus A321 Neo

Seats

194 total (132 Economy, 42 Delta Comfort+, 20 First)

CO2 (EMEP est., total)

85.6 t (559 kg/pax Business, 427 kg/pax Economy)

Altitude & speed

Max altitude

36,050 ft

Max ground speed

446 kt

Tracked

6h 33m · 4,260 km

Altitude (ft, max 36,050)

Ground speed (kt, max 446)

Altitude (ft, max 36,050)

Ground speed (kt, max 446)

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.

Airline

Delta Air Lines (DAL)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-02 20:04 UTC	DAL2889	BOS → SEA Boston → Seattle	N579DT	Airbus A321 Neo	Completed	4273 km
2026-10-01 21:17 UTC	DAL2889	BOS → SEA Boston → Seattle	N530DE	Airbus A321 Neo	Completed	4276 km
2026-09-30 20:50 UTC	DAL2889	BOS → SEA Boston → Seattle	N511DE	Airbus A321 Neo	Incomplete (signal lost)	~4142 km est. (2657 km recorded)

DL2889

For travellers

Departure · Boston (BOS)

Arrival · Seattle (SEA)

Flight

Aircraft

Altitude & speed

Route map

Airline

Latest flights