DL457

For travellers

Departure · Atlanta (ATL)

Terminal S · Gate D31

Scheduled 19:55 · Departed 19:50 · early

Board status: Active

Airborne since 20:10 (ADS-B)

Arrival · Boston (BOS)

Terminal A · Gate A15 · Baggage belt 3

Scheduled 22:33 · Estimated 22:10 · early

Board status: Now 10:10 PM

In the air, ~8m to go (93% of the route flown)

Board data from atl, bos, updated 38 min ago; times local to each airport.

Flight

Status

In progress

Departure

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

Scheduled departure

2026-10-02 23:55 UTC

Departed

2026-10-03 00:10 UTC

Arrival

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

Scheduled arrival

2026-10-03 02:33 UTC

Estimated arrival

2026-10-03 02:10 UTC

Progress

93% · ~8m remaining

Codeshares

AM4209, VS4256, WS5575

Distance flown

1434 km

Straight-line distance

1522 km

Aircraft

Registration

N349DX

Type

Airbus A321

Seats

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

CO2 (EMEP est., total)

45.7 t (309 kg/pax Business, 230 kg/pax Economy)

Altitude & speed

Max altitude

35,050 ft

Max ground speed

550 kt

Tracked

1h 38m · 1,434 km

Note

still in progress - the track so far

Altitude (ft, max 35,050)

Ground speed (kt, max 550)

Altitude (ft, max 35,050)

Ground speed (kt, max 550)

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 00:10 UTC	DAL457	ATL → BOS Atlanta → Boston	N349DX	Airbus A321	In progress	~1522 km est.
2026-10-02 00:28 UTC	DAL457	ATL → BOS Atlanta → Boston	N304DN	Airbus A321	Completed	1668 km
2026-09-29 00:49 UTC	DAL457	ATL → BOS Atlanta → Boston	N345DN	Airbus A321	Completed	1632 km
2026-09-28 00:49 UTC	DAL457	ATL → BOS Atlanta → Boston	N363DN	Airbus A321	Completed	1645 km
2026-09-27 00:14 UTC	DAL457	ATL → BOS Atlanta → Boston	N372DN	Airbus A321	Completed	1610 km
2026-09-26 00:04 UTC	DAL457	ATL → BOS Atlanta → Boston	N304DN	Airbus A321	Completed	1619 km
2026-09-25 00:33 UTC	DAL457	ATL → BOS Atlanta → Boston	N360DN	Airbus A321	Completed	1570 km
2026-09-22 00:15 UTC	DAL457	ATL → BOS Atlanta → Boston	N330DX	Airbus A321	Completed	1649 km
2026-09-21 01:29 UTC	DAL457	ATL → BOS Atlanta → Boston	N335DN	Airbus A321	Completed	1634 km
2026-09-20 02:05 UTC	DAL457	ATL → BOS Atlanta → Boston	N126DN	Airbus A321	Completed	1670 km
2026-09-18 23:58 UTC	DAL457	ATL → BOS Atlanta → Boston	N316DN	Airbus A321	Completed	1721 km
2026-09-18 02:34 UTC	DAL457	ATL → BOS Atlanta → Boston	N337DN	Airbus A321	Completed	1682 km