DAL459

Flight

Status

Completed

Arrival confirmed via

ADS-B (callsign change)

Departure

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

Departed

2026-09-22 14:49 UTC

Arrival

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

Distance flown

4172 km

Straight-line distance

4006 km

Approach distance

107 km

Aircraft

Registration

N531DA

Type

Airbus A321 Neo

Seats

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

Altitude & speed

Max altitude

35,050 ft

Max ground speed

541 kt

Tracked

6h 23m · 4,155 km

Altitude (ft, max 35,050)

Ground speed (kt, max 541)

Altitude (ft, max 35,050)

Ground speed (kt, max 541)

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
2026-10-02 15:14 UTC	DAL459	SEA → BOS Seattle → Boston	N511DE	Airbus A321 Neo	In progress	~4006 km est.
2026-10-01 14:56 UTC	DAL459	SEA → BOS Seattle → Boston	N505DZ	Airbus A321 Neo	Completed	4156 km
2026-09-30 14:54 UTC	DAL459	SEA → BOS Seattle → Boston	N520DE	Airbus A321 Neo	Completed (landing confirmed by airport data)	4110 km
2026-09-29 14:40 UTC	DAL459	SEA → BOS Seattle → Boston	N502DX	Airbus A321 Neo	Completed	4165 km
2026-09-28 15:14 UTC	DAL459	SEA → BOS Seattle → Boston	N507DZ	Airbus A321 Neo	Completed	4139 km
2026-09-27 14:48 UTC	DAL459	SEA → BOS Seattle → Boston	N547DE	Airbus A321 Neo	Completed	4183 km
2026-09-26 14:53 UTC	DAL459	SEA → BOS Seattle → Boston	N575DN	Airbus A321 Neo	Completed	4138 km
2026-09-25 14:35 UTC	DAL459	SEA → BOS Seattle → Boston	N524DE	Airbus A321 Neo	Completed	4234 km
2026-09-24 15:12 UTC	DAL459	SEA → BOS Seattle → Boston	N575DN	Airbus A321 Neo	Completed	4170 km
2026-09-23 14:34 UTC	DAL459	SEA → BOS Seattle → Boston	N533DT	Airbus A321 Neo	Completed	4541 km
2026-09-22 14:49 UTC	DAL459	SEA → BOS Seattle → Boston	N531DA	Airbus A321 Neo	Completed	4172 km
2026-09-21 14:53 UTC	DAL459	SEA → BOS Seattle → Boston	N538DN	Airbus A321 Neo	Completed	4134 km
2026-09-20 15:08 UTC	DAL459	SEA → BOS Seattle → Boston	N540DE	Airbus A321 Neo	Completed	4230 km
2026-09-19 14:08 UTC	DAL459	SEA → BOS Seattle → Boston	N547DE	Airbus A321 Neo	Completed	4303 km
2026-09-18 14:47 UTC	DAL459	SEA → BOS Seattle → Boston	N525DA	Airbus A321 Neo	Completed	4362 km
2026-09-17 14:12 UTC	DAL459	SEA → BOS Seattle → Boston	N534DT	Airbus A321 Neo	Completed	4379 km
2026-09-16 15:06 UTC	DAL459	SEA → BOS Seattle → Boston	N527DE	Airbus A321 Neo	Completed	4302 km
2026-09-15 14:45 UTC	DAL459	SEA → BOS Seattle → Boston	N526DE	Airbus A321 Neo	Completed	4363 km
2026-09-14 14:28 UTC	DAL459	SEA → BOS Seattle → Boston	N533DT	Airbus A321 Neo	Completed	4901 km
2026-09-13 14:49 UTC	DAL459	SEA → BOS Seattle → Boston	N529DT	Airbus A321 Neo	Completed	4425 km
2026-09-12 15:12 UTC	DAL459	SEA → BOS Seattle → Boston	N547DE	Airbus A321 Neo	Completed	4300 km
2026-09-11 14:11 UTC	DAL459	SEA → BOS Seattle → Boston	N526DE	Airbus A321 Neo	Completed	4365 km
2026-09-10 14:59 UTC	DAL459	SEA → BOS Seattle → Boston	N520DE	Airbus A321 Neo	Completed	4460 km
2026-09-09 14:32 UTC	DAL459	SEA → BOS Seattle → Boston	N502DX	Airbus A321 Neo	Completed	4373 km
2026-09-07 14:57 UTC	DAL459	SEA → BOS Seattle → Boston	N535DN	Airbus A321 Neo	Completed	4325 km
2026-09-06 15:03 UTC	DAL459	SEA → BOS Seattle → Boston	N515DE	Airbus A321 Neo	Completed	4303 km
2026-09-05 15:01 UTC	DAL459	SEA → BOS Seattle → Boston	N530DE	Airbus A321 Neo	Completed	4333 km
2026-09-04 15:02 UTC	DAL459	SEA → BOS Seattle → Boston	N522DA	Airbus A321 Neo	Completed	4178 km
2026-09-03 15:00 UTC	DAL459	SEA → BOS Seattle → Boston	N548DN	Airbus A321 Neo	Completed	4578 km
2026-09-02 14:39 UTC	DAL459	SEA → BOS Seattle → Boston	N530DE	Airbus A321 Neo	Completed	4284 km
2026-09-01 15:43 UTC	DAL459	SEA → BOS Seattle → Boston	N547DE	Airbus A321 Neo	Completed	4289 km
2026-08-31 15:18 UTC	DAL459	SEA → BOS Seattle → Boston	N509DT	Airbus A321 Neo	Completed	4413 km
2026-08-30 14:32 UTC	DAL459	SEA → BOS Seattle → Boston	N504DZ	Airbus A321 Neo	Completed	4258 km
2026-08-29 14:40 UTC	DAL459	SEA → BOS Seattle → Boston	N527DE	Airbus A321 Neo	Completed	4355 km
2026-08-28 14:36 UTC	DAL459	SEA → BOS Seattle → Boston	N504DZ	Airbus A321 Neo	Completed	4409 km
2026-08-27 15:00 UTC	DAL459	SEA → BOS Seattle → Boston	N508DA	Airbus A321 Neo	Completed	4430 km
2026-08-26 14:55 UTC	DAL459	SEA → BOS Seattle → Boston	N527DE	Airbus A321 Neo	Completed	4462 km
2026-08-25 14:51 UTC	DAL459	SEA → BOS Seattle → Boston	N547DE	Airbus A321 Neo	Completed	4402 km
2026-08-24 15:32 UTC	DAL459	SEA → BOS Seattle → Boston	N527DE	Airbus A321 Neo	Completed	4388 km
2026-08-23 14:52 UTC	DAL459	SEA → BOS Seattle → Boston	N518DQ	Airbus A321 Neo	Completed	4423 km
2026-08-22 14:38 UTC	DAL459	SEA → BOS Seattle → Boston	N503DZ	Airbus A321 Neo	Completed	6162 km
2026-08-21 14:44 UTC	DAL459	SEA → BOS Seattle → Boston	N548DN	Airbus A321 Neo	Completed	5527 km
2026-08-20 14:41 UTC	DAL459	SEA → BOS Seattle → Boston	N530DE	Airbus A321 Neo	Completed	9891 km
2026-08-19 15:03 UTC	DAL459	SEA → BOS Seattle → Boston	N521DT	Airbus A321 Neo	Completed	9359 km
2026-08-18 15:04 UTC	DAL459	SEA → BOS Seattle → Boston	N509DT	Airbus A321 Neo	Completed	12523 km
2026-08-17 22:14 UTC	DAL459	SEA → SEA Seattle → Seattle	N509DT	Airbus A321 Neo	Completed	9154 km
2026-08-17 14:40 UTC	DAL459	SEA → BOS Seattle → Boston	N505DZ	Airbus A321 Neo	Completed	6218 km
2026-08-16 14:56 UTC	DAL459	SEA → BOS Seattle → Boston	N526DE	Airbus A321 Neo	Completed	5564 km
2026-08-15 15:12 UTC	DAL459	SEA → BOS Seattle → Boston	N504DZ	Airbus A321 Neo	Completed	~7742 km est. (5570 km recorded)
2026-08-14 15:18 UTC	DAL459	SEA → BOS Seattle → Boston	N540DE	Airbus A321 Neo	Completed	~9046 km est. (5606 km recorded)