DAL384

Flight

Status

Completed

Arrival confirmed via

ADS-B (ground reading)

Departure

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

Departed

2026-09-20 12:13 UTC

Arrival

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

Distance flown

4567 km

Straight-line distance

4006 km

Approach distance

79 km

Aircraft

Registration

N529DT

Type

Airbus A321 Neo

Seats

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

Altitude & speed

Max altitude

36,050 ft

Max ground speed

478 kt

Tracked

5h 57m · 4,351 km

Altitude (ft, max 36,050)

Ground speed (kt, max 478)

Altitude (ft, max 36,050)

Ground speed (kt, max 478)

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

Delta Air Lines (DAL)

Latest flights

Departed	Flight	Route	Reg	Aircraft	Status	Distance
2026-10-03 12:06 UTC	DAL384	BOS → SEA Boston → Seattle	N597DT	Airbus A321 Neo	In progress	~4006 km est.
2026-10-02 12:14 UTC	DAL384	BOS → SEA Boston → Seattle	N505DZ	Airbus A321 Neo	Completed	4194 km
2026-10-01 12:25 UTC	DAL384	BOS → SEA Boston → Seattle	N547DE	Airbus A321 Neo	Completed	4216 km
2026-09-30 16:00 UTC	DAL384	CVG → SEA Cincinnati / Covington → Seattle	N545DE	Airbus A321 Neo	Completed	3301 km
2026-09-30 13:18 UTC	DAL384	BOS → CVG Boston → Cincinnati / Covington	N545DE	Airbus A321 Neo	Completed (landing presumed)	1244 km
2026-09-29 15:51 UTC	DAL384	CVG → SEA Cincinnati / Covington → Seattle	N522DA	Airbus A321 Neo	Completed	3274 km
2026-09-29 12:45 UTC	DAL384	BOS → CVG Boston → Cincinnati / Covington	N522DA	Airbus A321 Neo	Completed	1276 km
2026-09-28 15:32 UTC	DAL384	CVG → SEA Cincinnati / Covington → Seattle	N501DA	Airbus A321 Neo	Completed	3247 km
2026-09-28 12:41 UTC	DAL384	BOS → CVG Boston → Cincinnati / Covington	N501DA	Airbus A321 Neo	Completed	1343 km
2026-09-27 14:52 UTC	DAL384	CVG → SEA Cincinnati / Covington → Seattle	N535DN	Airbus A321 Neo	Completed	3297 km
2026-09-27 12:10 UTC	DAL384	BOS → CVG Boston → Cincinnati / Covington	N535DN	Airbus A321 Neo	Completed	1337 km
2026-09-25 11:52 UTC	DAL384	BOS → SEA Boston → Seattle	N543DE	Airbus A321 Neo	Completed	4188 km
2026-09-24 12:33 UTC	DAL384	BOS → SEA Boston → Seattle	N503DZ	Airbus A321 Neo	Completed	4240 km
2026-09-23 12:03 UTC	DAL384	BOS → SEA Boston → Seattle	N513DA	Airbus A321 Neo	Completed	4178 km
2026-09-22 12:02 UTC	DAL384	BOS → SEA Boston → Seattle	N527DE	Airbus A321 Neo	Completed	4133 km
2026-09-20 12:13 UTC	DAL384	BOS → SEA Boston → Seattle	N529DT	Airbus A321 Neo	Completed	4567 km
2026-09-19 12:09 UTC	DAL384	BOS → SEA Boston → Seattle	N607DN	Airbus A321 Neo	Completed	4340 km
2026-09-18 12:33 UTC	DAL384	BOS → SEA Boston → Seattle	N534DT	Airbus A321 Neo	Completed	4339 km
2026-09-17 12:16 UTC	DAL384	BOS → SEA Boston → Seattle	N612DN	Airbus A321 Neo	Completed	4941 km
2026-09-16 12:13 UTC	DAL384	BOS → SEA Boston → Seattle	N530DE	Airbus A321 Neo	Completed	4423 km
2026-09-15 13:52 UTC	DAL384	BOS → SEA Boston → Seattle	N529DT	Airbus A321 Neo	Completed	4357 km
2026-09-14 12:11 UTC	DAL384	BOS → SEA Boston → Seattle	N604DN	Airbus A321 Neo	Completed	4790 km
2026-09-13 12:09 UTC	DAL384	BOS → SEA Boston → Seattle	N526DE	Airbus A321 Neo	Completed	4387 km
2026-09-12 12:39 UTC	DAL384	BOS → SEA Boston → Seattle	N586DT	Airbus A321 Neo	Completed	4385 km
2026-09-11 12:05 UTC	DAL384	BOS → SEA Boston → Seattle	N604DN	Airbus A321 Neo	Completed	4441 km
2026-09-10 12:13 UTC	DAL384	BOS → SEA Boston → Seattle	N583DT	Airbus A321 Neo	Completed	4476 km
2026-09-09 12:06 UTC	DAL384	BOS → SEA Boston → Seattle	N514DE	Airbus A321 Neo	Completed	4393 km
2026-09-08 12:38 UTC	DAL384	BOS → SEA Boston → Seattle	N514DE	Airbus A321 Neo	Incomplete (signal lost)	~4282 km est. (450 km recorded)
2026-09-07 11:50 UTC	DAL384	BOS → SEA Boston → Seattle	N536DN	Airbus A321 Neo	Completed	4401 km
2026-09-06 11:56 UTC	DAL384	BOS → SEA Boston → Seattle	N535DN	Airbus A321 Neo	Completed	4324 km
2026-09-05 14:45 UTC	DAL384	BOS → SEA Boston → Seattle	N605DN	Airbus A321 Neo	Completed	4262 km
2026-09-05 05:55 UTC	DAL384	SLC → BOS Salt Lake City → Boston	N579DT	Airbus A321 Neo	Completed	3642 km
2026-09-04 12:30 UTC	DAL384	BOS → SEA Boston → Seattle	N514CJ	BEECHCRAFT 200 Super King Air	Completed	4205 km
2026-09-03 12:28 UTC	DAL384	BOS → SEA Boston → Seattle	N543DE	Airbus A321 Neo	Completed	4475 km
2026-09-02 11:37 UTC	DAL384	BOS → SEA Boston → Seattle	N517DN	Airbus A321 Neo	Completed	4758 km
2026-09-01 12:02 UTC	DAL384	BOS → SEA Boston → Seattle	N516DA	Airbus A321 Neo	Completed	4374 km
2026-08-31 14:01 UTC	DAL384	BOS → SEA Boston → Seattle	N501DA	Airbus A321 Neo	Completed	4725 km
2026-08-30 12:15 UTC	DAL384	BOS → SEA Boston → Seattle	N505DZ	Airbus A321 Neo	Completed	4234 km
2026-08-29 12:05 UTC	DAL384	BOS → SEA Boston → Seattle	N581DA	Airbus A321 Neo	Completed	4912 km
2026-08-28 11:35 UTC	DAL384	BOS → SEA Boston → Seattle	N522DA	Airbus A321 Neo	Completed	4397 km
2026-08-27 11:58 UTC	DAL384	BOS → SEA Boston → Seattle	N520DE	Airbus A321 Neo	Completed	4403 km
2026-08-26 12:02 UTC	DAL384	BOS → SEA Boston → Seattle	N529DT	Airbus A321 Neo	Completed	4307 km
2026-08-25 18:08 UTC	DAL384	SEA → SEA Seattle → Seattle	N525DA	Airbus A321 Neo	Completed	~3 km est. (1 km recorded)
2026-08-25 11:47 UTC	DAL384	BOS → SEA Boston → Seattle	N525DA	Airbus A321 Neo	Completed	4307 km
2026-08-24 11:44 UTC	DAL384	BOS → SEA Boston → Seattle	N518DQ	Airbus A321 Neo	Completed	4509 km
2026-08-23 11:54 UTC	DAL384	BOS → SEA Boston → Seattle	N525DA	Airbus A321 Neo	Completed	5548 km
2026-08-22 12:00 UTC	DAL384	BOS → SEA Boston → Seattle	N606DN	Airbus A321 Neo	Completed	5738 km
2026-08-21 11:52 UTC	DAL384	BOS → SEA Boston → Seattle	N543DE	Airbus A321 Neo	Completed	5307 km
2026-08-20 11:58 UTC	DAL384	BOS → SEA Boston → Seattle	N548DN	Airbus A321 Neo	Completed	11555 km
2026-08-19 11:52 UTC	DAL384	BOS → SEA Boston → Seattle	N501DA	Airbus A321 Neo	Completed	8751 km