DAL51

For travellers

Departure · London (LHR)

Terminal 3

Scheduled 08 Sep 10:55

Board status: Departed 11:26

Airborne since 08 Sep 11:26 (ADS-B)

Board data from heathrow, updated 32718 min ago; times local to each airport.

Flight

Status

Incomplete (signal lost)

Departure

London Heathrow Airport (LHR) — London, United Kingdom

Scheduled departure

2026-09-08 09:55 UTC

Departed

2026-09-08 10:26 UTC

Arrival

Salt Lake City International Airport (SLC) — Salt Lake City, United States (scheduled)

Also flies as

DL51

Codeshares

AF3678, KL6116, SK3987, SV4414, VS4019

Distance flown

1194 km

Straight-line distance

7810 km

Aircraft

Registration

N851NW

Type

AIRBUS INDUSTRIE A330 201

Seats

223 total (34 Business, 21 Premium Economy, 168 Economy)

Altitude & speed

Max altitude

34,025 ft

Max ground speed

503 kt

Tracked

1h 27m · 1,139 km

Altitude (ft, max 34,025)

Ground speed (kt, max 503)

Altitude (ft, max 34,025)

Ground speed (kt, max 503)

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
2026-10-01 18:46 UTC	DAL51	LHR → SLC London → Salt Lake City	N858NW	AIRBUS INDUSTRIE A330 201	Completed	771 km
2026-10-01 10:19 UTC	DAL51	LHR → SLC London → Salt Lake City	N858NW	AIRBUS INDUSTRIE A330 201	Incomplete (signal lost)	7330 km
2026-09-30 10:10 UTC	DAL51	LHR → SLC London → Salt Lake City	N859NW	AIRBUS INDUSTRIE A330 201	Completed	8081 km
2026-09-29 10:12 UTC	DAL51	LHR → SLC London → Salt Lake City	N853NW	AIRBUS INDUSTRIE A330 201	Completed	8146 km
2026-09-27 10:48 UTC	DAL51	LHR → SLC London → Salt Lake City	N852NW	AIRBUS INDUSTRIE A330 201	Completed	8233 km
2026-09-26 10:09 UTC	DAL51	LHR → SLC London → Salt Lake City	N852NW	AIRBUS INDUSTRIE A330 201	Completed	8085 km
2026-09-24 10:10 UTC	DAL51	LHR → SLC London → Salt Lake City	N860NW	AIRBUS INDUSTRIE A330 201	Completed	8060 km
2026-09-23 10:04 UTC	DAL51	LHR → SLC London → Salt Lake City	N854NW	AIRBUS INDUSTRIE A330 201	Completed	8160 km
2026-09-22 10:24 UTC	DAL51	LHR → SLC London → Salt Lake City	N856NW	AIRBUS INDUSTRIE A330 201	Completed	8083 km
2026-09-20 10:09 UTC	DAL51	LHR → SLC London → Salt Lake City	N851NW	AIRBUS INDUSTRIE A330 201	Completed	8039 km
2026-09-19 10:39 UTC	DAL51	LHR → SLC London → Salt Lake City	N861NW	AIRBUS INDUSTRIE A330 201	Completed	8437 km
2026-09-17 10:14 UTC	DAL51	LHR → SLC London → Salt Lake City	N857NW	AIRBUS INDUSTRIE A330 201	Completed	8318 km
2026-09-16 10:31 UTC	DAL51	LHR → SLC London → Salt Lake City	N854NW	AIRBUS INDUSTRIE A330 201	Completed	8294 km
2026-09-15 10:03 UTC	DAL51	LHR → SLC London → Salt Lake City	N852NW	AIRBUS INDUSTRIE A330 201	Completed	8451 km
2026-09-13 10:17 UTC	DAL51	LHR → SLC London → Salt Lake City	N856NW	AIRBUS INDUSTRIE A330 201	Completed	8100 km
2026-09-12 10:12 UTC	DAL51	LHR → SLC London → Salt Lake City	N853NW	AIRBUS INDUSTRIE A330 201	Completed	8241 km
2026-09-10 10:30 UTC	DAL51	LHR → SLC London → Salt Lake City	N851NW	AIRBUS INDUSTRIE A330 201	Completed	8426 km
2026-09-09 10:42 UTC	DAL51	LHR → SLC London → Salt Lake City	N858NW	AIRBUS INDUSTRIE A330 201	Completed	8349 km
2026-09-08 10:26 UTC	DAL51	LHR → SLC London → Salt Lake City	N851NW	AIRBUS INDUSTRIE A330 201	Incomplete (signal lost)	~7972 km est. (1194 km recorded)
2026-09-06 10:07 UTC	DAL51	LHR → SLC London → Salt Lake City	N854NW	AIRBUS INDUSTRIE A330 201	Completed	8328 km
2026-09-05 10:15 UTC	DAL51	LHR → SLC London → Salt Lake City	N852NW	AIRBUS INDUSTRIE A330 201	Completed	8050 km
2026-09-03 10:18 UTC	DAL51	LHR → SLC London → Salt Lake City	N857NW	AIRBUS INDUSTRIE A330 201	Completed	8389 km
2026-09-02 10:22 UTC	DAL51	LHR → SLC London → Salt Lake City	N853NW	AIRBUS INDUSTRIE A330 201	Completed	8160 km
2026-09-01 10:07 UTC	DAL51	LHR → SLC London → Salt Lake City	N851NW	AIRBUS INDUSTRIE A330 201	Completed	8147 km
2026-08-30 10:21 UTC	DAL51	LHR → SLC London → Salt Lake City	N853NW	AIRBUS INDUSTRIE A330 201	Completed	8275 km
2026-08-29 10:11 UTC	DAL51	LHR → SLC London → Salt Lake City	N852NW	AIRBUS INDUSTRIE A330 201	Completed	8100 km
2026-08-27 11:03 UTC	DAL51	LHR → SLC London → Salt Lake City	N859NW	AIRBUS INDUSTRIE A330 201	Completed	8420 km
2026-08-26 10:14 UTC	DAL51	LHR → SLC London → Salt Lake City	N851NW	AIRBUS INDUSTRIE A330 201	Completed	8303 km
2026-08-25 10:09 UTC	DAL51	LHR → SLC London → Salt Lake City	N859NW	AIRBUS INDUSTRIE A330 201	Completed	8190 km
2026-08-23 10:08 UTC	DAL51	LHR → SLC London → Salt Lake City	N857NW	AIRBUS INDUSTRIE A330 201	Completed	8175 km
2026-08-22 10:08 UTC	DAL51	LHR → SLC London → Salt Lake City	N860NW	AIRBUS INDUSTRIE A330 201	Completed	9195 km
2026-08-20 10:26 UTC	DAL51	LHR → SLC London → Salt Lake City	N859NW	AIRBUS INDUSTRIE A330 201	Completed	11654 km
2026-08-19 10:18 UTC	DAL51	LHR → SLC London → Salt Lake City	N856NW	AIRBUS INDUSTRIE A330 201	Completed	10410 km
2026-08-18 09:58 UTC	DAL51	LHR → SLC London → Salt Lake City	N858NW	AIRBUS INDUSTRIE A330 201	Completed	10190 km
2026-08-16 10:07 UTC	DAL51	LHR → SLC London → Salt Lake City	N853NW	AIRBUS INDUSTRIE A330 201	Completed	8969 km
2026-08-15 09:47 UTC	DAL51	LHR → SLC London → Salt Lake City	N853NW	AIRBUS INDUSTRIE A330 201	Completed	9398 km
2026-08-13 09:54 UTC	DAL51	LHR → SLC London → Salt Lake City	N854NW	AIRBUS INDUSTRIE A330 201	Completed	9027 km
2026-08-12 10:31 UTC	DAL51	LHR → SLC London → Salt Lake City	N853NW	AIRBUS INDUSTRIE A330 201	Completed	9263 km
2026-08-11 09:59 UTC	DAL51	LHR → SLC London → Salt Lake City	N860NW	AIRBUS INDUSTRIE A330 201	Completed	9159 km
2026-08-11 09:54 UTC	DAL51	LHR → LHR London → London	N860NW	AIRBUS INDUSTRIE A330 201	Completed	~0 km est. (0 km recorded)