DAL821

Flight

Status

Completed

Departure

Hartsfield Jackson Atlanta International Airport (ATL) — Atlanta, United States

Departed

2026-08-29 22:59 UTC

Arrival

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

Distance flown

1638 km

Straight-line distance

1522 km

Approach distance

84 km

Aircraft

Registration

N333DX

Type

Airbus A321

Seats

192 total (143 Economy, 29 Delta Comfort+, 20 First)

Altitude & speed

Max altitude

29,025 ft

Max ground speed

489 kt

Tracked

2h 9m · 1,575 km

Altitude (ft, max 29,025)

Ground speed (kt, max 489)

Altitude (ft, max 29,025)

Ground speed (kt, max 489)

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 23:10 UTC	DAL821	ATL → BOS Atlanta → Boston	N312DN	Airbus A321	In progress	~1522 km est.
2026-10-01 23:32 UTC	DAL821	ATL → BOS Atlanta → Boston	N353DN	Airbus A321	Completed	1639 km
2026-09-30 23:22 UTC	DAL821	ATL → BOS Atlanta → Boston	N360DN	Airbus A321	Completed	1653 km
2026-09-30 00:06 UTC	DAL821	ATL → BOS Atlanta → Boston	N311DN	Airbus A321	Completed	1691 km
2026-09-28 23:43 UTC	DAL821	ATL → BOS Atlanta → Boston	N317DN	Airbus A321	Completed	1661 km
2026-09-28 00:25 UTC	DAL821	ATL → BOS Atlanta → Boston	N342DN	Airbus A321	Completed	1615 km
2026-09-26 22:19 UTC	DAL821	ATL → BOS Atlanta → Boston	N309DN	Airbus A321	Completed	1683 km
2026-09-25 22:48 UTC	DAL821	ATL → BOS Atlanta → Boston	N363DN	Airbus A321	Completed	1618 km
2026-09-24 23:39 UTC	DAL821	ATL → BOS Atlanta → Boston	N362DN	Airbus A321	Completed	1584 km
2026-09-24 00:11 UTC	DAL821	ATL → BOS Atlanta → Boston	N312DN	Airbus A321	Completed	1562 km
2026-09-22 23:25 UTC	DAL821	ATL → BOS Atlanta → Boston	N323DN	Airbus A321	Completed	1562 km
2026-09-21 23:10 UTC	DAL821	ATL → BOS Atlanta → Boston	N307DX	Airbus A321	Completed	1683 km
2026-09-21 02:14 UTC	DAL821	ATL → BOS Atlanta → Boston	N340DN	Airbus A321	Completed	1670 km
2026-09-19 21:50 UTC	DAL821	ATL → BOS Atlanta → Boston	N355DN	Airbus A321	Completed	1990 km
2026-09-19 00:10 UTC	DAL821	ATL → BOS Atlanta → Boston	N319DN	Airbus A321	Completed	1934 km
2026-09-18 01:01 UTC	DAL821	ATL → BOS Atlanta → Boston	N365DN	Airbus A321	Completed	1766 km
2026-09-16 23:36 UTC	DAL821	ATL → BOS Atlanta → Boston	N365DN	Airbus A321	Completed	1704 km
2026-09-15 22:55 UTC	DAL821	ATL → BOS Atlanta → Boston	N328DN	Airbus A321	Completed	1776 km
2026-09-14 22:39 UTC	DAL821	ATL → BOS Atlanta → Boston	N347DN	Airbus A321	Completed	1627 km
2026-09-13 23:00 UTC	DAL821	ATL → BOS Atlanta → Boston	N325DN	Airbus A321	Completed	1804 km
2026-09-12 21:54 UTC	DAL821	ATL → BOS Atlanta → Boston	N318DX	Airbus A321	Completed	1827 km
2026-09-12 01:51 UTC	DAL821	ATL → BOS Atlanta → Boston	N334DN	Airbus A321	Completed	1812 km
2026-09-10 22:36 UTC	DAL821	ATL → BOS Atlanta → Boston	N321DH	Airbus A321	Completed	1883 km
2026-09-09 22:53 UTC	DAL821	ATL → BOS Atlanta → Boston	N311DN	Airbus A321	Completed	1837 km
2026-09-07 23:20 UTC	DAL821	ATL → BOS Atlanta → Boston	N364DX	Airbus A321	Completed	1666 km
2026-09-07 02:34 UTC	DAL821	ATL → BOS Atlanta → Boston	N306DN	Airbus A321	Completed	1798 km
2026-09-05 23:43 UTC	DAL821	ATL → BOS Atlanta → Boston	N123DW	Airbus A321	Completed	1637 km
2026-09-04 22:48 UTC	DAL821	ATL → BOS Atlanta → Boston	N307DX	Airbus A321	Completed	2019 km
2026-09-04 00:43 UTC	DAL821	ATL → BOS Atlanta → Boston	N358DN	Airbus A321	Completed	1720 km
2026-09-02 22:50 UTC	DAL821	ATL → BOS Atlanta → Boston	N347DN	Airbus A321	Completed	1687 km
2026-09-01 23:19 UTC	DAL821	ATL → BOS Atlanta → Boston	N371DA	Boeing 737-800	Completed	1961 km
2026-08-31 22:57 UTC	DAL821	ATL → BOS Atlanta → Boston	N363DN	Airbus A321	Completed	1743 km
2026-08-29 22:59 UTC	DAL821	ATL → BOS Atlanta → Boston	N333DX	Airbus A321	Completed	1638 km
2026-08-28 23:16 UTC	DAL821	ATL → BOS Atlanta → Boston	N351DN	Airbus A321	Completed	1745 km
2026-08-27 23:00 UTC	DAL821	ATL → BOS Atlanta → Boston	N351DN	Airbus A321	Completed	1782 km
2026-08-26 23:09 UTC	DAL821	ATL → BOS Atlanta → Boston	N336DX	Airbus A321	Completed	1705 km
2026-08-25 23:00 UTC	DAL821	ATL → BOS Atlanta → Boston	N3734B	Boeing 737-800	Completed	1725 km
2026-08-24 23:18 UTC	DAL821	ATL → BOS Atlanta → Boston	N319DN	Airbus A321	Completed	1869 km
2026-08-22 23:31 UTC	DAL821	ATL → BOS Atlanta → Boston	N321DH	Airbus A321	Completed	2633 km
2026-08-21 20:59 UTC	DAL821	MIA → BOS Miami → Boston	N392DN	Airbus A321	Completed	4591 km
2026-08-20 23:30 UTC	DAL821	ATL → BOS Atlanta → Boston	N348DN	Airbus A321	Completed	2496 km
2026-08-19 22:51 UTC	DAL821	ATL → BOS Atlanta → Boston	N346DN	Airbus A321	Completed	2260 km
2026-08-18 22:53 UTC	DAL821	ATL → BOS Atlanta → Boston	N3763D	Boeing 737-800	Completed	2333 km
2026-08-17 23:00 UTC	DAL821	ATL → BOS Atlanta → Boston	N355DN	Airbus A321	Completed	2412 km
2026-08-15 14:22 UTC	DAL821	ATL → BOS Atlanta → Boston	N354DN	Airbus A321	Completed	5444 km
2026-08-14 22:46 UTC	DAL821	ATL → BOS Atlanta → Boston	N348DN	Airbus A321	Completed	~4265 km est. (2704 km recorded)
2026-08-12 02:26 UTC	DAL821	BOS → BOS Boston → Boston	N3733Z	Boeing 737-800	Completed	~2 km est. (0 km recorded)
2026-08-12 00:01 UTC	DAL821	ATL → BOS Atlanta → Boston	N3733Z	Boeing 737-800	Completed	2420 km
2026-08-11 23:26 UTC	DAL821	ATL → ATL Atlanta → Atlanta	N3733Z	Boeing 737-800	Completed	~3 km est. (2 km recorded)