DAL571

For travellers

Departure · San Diego (SAN)

Gate 36

Scheduled 01 Oct 22:04 · Estimated 01 Oct 22:35 · +31 min

Board status: Delayed

Airborne since 01 Oct 23:08 (ADS-B)

Arrival · Boston (BOS)

Terminal A · Gate A15 · Baggage belt 4

Scheduled 06:40 · Landed 07:08 · +28 min

Board status: Arrived

Landed 07:08 (airport data)

Board data from bos, san, updated 250 min ago; times local to each airport.

Flight

Status

Completed (landing confirmed by airport data)

Arrival confirmed via

Airport data (confirmed)

Departure

San Diego International Airport (SAN) — San Diego, United States

Scheduled departure

2026-10-02 05:04 UTC

Departed

2026-10-02 06:08 UTC

Arrival

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

Scheduled arrival

2026-10-02 10:40 UTC

Estimated arrival

2026-10-02 11:08 UTC

Also flies as

DL571

Distance flown

4339 km

Straight-line distance

4156 km

Aircraft

Registration

N515DE

Type

Airbus A321 Neo

Seats

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

CO2 (EMEP est., total)

92.7 t (606 kg/pax Business, 463 kg/pax Economy)

Altitude & speed

Max altitude

35,075 ft

Max ground speed

562 kt

Tracked

4h 57m · 4,328 km

Altitude (ft, max 35,075)

Ground speed (kt, max 562)

Altitude (ft, max 35,075)

Ground speed (kt, max 562)

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 06:08 UTC	DAL571	SAN → BOS San Diego → Boston	N515DE	Airbus A321 Neo	Completed (landing confirmed by airport data)	4339 km
2026-10-01 22:26 UTC	DAL571	BOS → SAN Boston → San Diego	N515DE	Airbus A321 Neo	Completed	4287 km
2026-10-01 05:14 UTC	DAL571	SAN → BOS San Diego → Boston	N520DE	Airbus A321 Neo	Completed	4245 km
2026-09-30 21:55 UTC	DAL571	BOS → SAN Boston → San Diego	N520DE	Airbus A321 Neo	Completed	4393 km
2026-09-30 05:12 UTC	DAL571	SAN → BOS San Diego → Boston	N502DX	Airbus A321 Neo	Completed	4303 km
2026-09-29 21:11 UTC	DAL571	BOS → SAN Boston → San Diego	N502DX	Airbus A321 Neo	Completed	4373 km
2026-09-29 05:16 UTC	DAL571	SAN → BOS San Diego → Boston	N524DE	Airbus A321 Neo	Completed	4362 km
2026-09-28 22:07 UTC	DAL571	BOS → SAN Boston → San Diego	N524DE	Airbus A321 Neo	Completed	4252 km
2026-09-28 05:31 UTC	DAL571	SAN → BOS San Diego → Boston	N505DZ	Airbus A321 Neo	Completed	4315 km
2026-09-25 21:57 UTC	DAL571	BOS → SAN Boston → San Diego	N505DZ	Airbus A321 Neo	Completed	4363 km
2026-09-25 05:20 UTC	DAL571	SAN → BOS San Diego → Boston	N533DT	Airbus A321 Neo	Completed	4292 km
2026-09-24 21:47 UTC	DAL571	BOS → SAN Boston → San Diego	N533DT	Airbus A321 Neo	Completed	4311 km
2026-09-24 05:54 UTC	DAL571	SAN → BOS San Diego → Boston	N597DT	Airbus A321 Neo	Completed	4278 km
2026-09-23 22:34 UTC	DAL571	BOS → SAN Boston → San Diego	N597DT	Airbus A321 Neo	Completed	4249 km
2026-09-23 05:15 UTC	DAL571	SAN → BOS San Diego → Boston	N525DA	Airbus A321 Neo	Completed	4322 km
2026-09-22 21:16 UTC	DAL571	BOS → SAN Boston → San Diego	N525DA	Airbus A321 Neo	Completed	4330 km
2026-09-22 05:52 UTC	DAL571	SAN → BOS San Diego → Boston	N538DN	Airbus A321 Neo	Completed	4274 km
2026-09-21 22:15 UTC	DAL571	BOS → SAN Boston → San Diego	N538DN	Airbus A321 Neo	Completed	4262 km
2026-09-21 05:24 UTC	DAL571	SAN → BOS San Diego → Boston	N547DE	Airbus A321 Neo	Completed	4333 km
2026-09-20 21:10 UTC	DAL571	BOS → SAN Boston → San Diego	N547DE	Airbus A321 Neo	Completed	4264 km
2026-09-20 05:25 UTC	DAL571	SAN → BOS San Diego → Boston	N572DT	Airbus A321 Neo	Completed	4492 km
2026-09-19 22:02 UTC	DAL571	BOS → SAN Boston → San Diego	N572DT	Airbus A321 Neo	Completed	4539 km
2026-09-19 05:24 UTC	DAL571	SAN → BOS San Diego → Boston	N610DN	Airbus A321 Neo	Completed	4455 km
2026-09-18 21:11 UTC	DAL571	BOS → SAN Boston → San Diego	N610DN	Airbus A321 Neo	Completed	4460 km
2026-09-18 05:34 UTC	DAL571	SAN → BOS San Diego → Boston	N527DE	Airbus A321 Neo	Completed	4514 km
2026-09-17 22:16 UTC	DAL571	BOS → SAN Boston → San Diego	N527DE	Airbus A321 Neo	Completed	4466 km
2026-09-17 05:22 UTC	DAL571	SAN → BOS San Diego → Boston	N526DE	Airbus A321 Neo	Completed	4474 km
2026-09-16 21:19 UTC	DAL571	BOS → SAN Boston → San Diego	N526DE	Airbus A321 Neo	Completed	4669 km
2026-09-16 05:09 UTC	DAL571	SAN → BOS San Diego → Boston	N538DN	Airbus A321 Neo	Completed	4480 km
2026-09-15 21:10 UTC	DAL571	BOS → SAN Boston → San Diego	N538DN	Airbus A321 Neo	Completed	4440 km
2026-09-15 05:34 UTC	DAL571	SAN → BOS San Diego → Boston	N529DT	Airbus A321 Neo	Completed	4454 km
2026-09-14 21:59 UTC	DAL571	SAN → BOS San Diego → Boston	N614DN	Airbus A321 Neo	Completed	4701 km
2026-09-14 15:06 UTC	DAL571	BOS → SAN Boston → San Diego	N614DN	Airbus A321 Neo	Completed	4650 km
2026-09-13 05:40 UTC	DAL571	SAN → BOS San Diego → Boston	N526DE	Airbus A321 Neo	Completed	4463 km
2026-09-12 22:07 UTC	DAL571	BOS → SAN Boston → San Diego	N526DE	Airbus A321 Neo	Completed	4500 km
2026-09-12 05:11 UTC	DAL571	SAN → BOS San Diego → Boston	N520DE	Airbus A321 Neo	Completed	4650 km
2026-09-11 22:10 UTC	DAL571	BOS → SAN Boston → San Diego	N520DE	Airbus A321 Neo	Completed	4615 km
2026-09-11 05:23 UTC	DAL571	SAN → BOS San Diego → Boston	N575DN	Airbus A321 Neo	Completed	4489 km
2026-09-10 21:35 UTC	DAL571	BOS → SAN Boston → San Diego	N575DN	Airbus A321 Neo	Completed	4669 km
2026-09-09 21:06 UTC	DAL571	BOS → SAN Boston → San Diego	N502DX	Airbus A321 Neo	Completed	4576 km
2026-09-09 07:24 UTC	DAL571	BOS → BOS Boston → Boston	N509DT	Airbus A321 Neo	Completed	2554 km
2026-09-08 06:12 UTC	DAL571	SAN → BOS San Diego → Boston	N535DN	Airbus A321 Neo	Completed	4510 km
2026-09-07 22:54 UTC	DAL571	BOS → SAN Boston → San Diego	N535DN	Airbus A321 Neo	Completed	4439 km
2026-09-06 23:29 UTC	DAL571	SAN → BOS San Diego → Boston	N581DA	Airbus A321 Neo	Completed	4564 km
2026-09-06 13:43 UTC	DAL571	BOS → SAN Boston → San Diego	N581DA	Airbus A321 Neo	Completed	4481 km
2026-09-06 05:02 UTC	DAL571	SAN → BOS San Diego → Boston	N530DE	Airbus A321 Neo	Completed	4446 km
2026-09-05 21:22 UTC	DAL571	BOS → SAN Boston → San Diego	N530DE	Airbus A321 Neo	Completed	4407 km
2026-09-05 05:37 UTC	DAL571	SAN → BOS San Diego → Boston	N522DA	Airbus A321 Neo	Completed	4437 km
2026-09-04 21:38 UTC	DAL571	BOS → SAN Boston → San Diego	N522DA	Airbus A321 Neo	Completed	4312 km
2026-09-04 05:19 UTC	DAL571	SAN → BOS San Diego → Boston	N548DN	Airbus A321 Neo	Completed	4497 km