DAL173

For travellers

Departure · Salt Lake City (SLC)

Gate A25

Scheduled 10:55

Board status: Scheduled

Airborne since 11:10 (ADS-B)

Arrival · Seoul (ICN)

Terminal T2 · Gate 255 · Baggage belt 12

Scheduled 15:20 · Estimated 15:20

In the air, ~5h 48m to go (46% of the route flown)

Board data from incheon, slc, updated 46 min ago; times local to each airport.

Flight

Status

In progress

Departure

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

Scheduled departure

2026-10-03 16:55 UTC

Departed

2026-10-03 17:10 UTC

Arrival

Incheon International Airport (ICN) — Seoul, South Korea (scheduled)

Scheduled arrival

2026-10-04 06:20 UTC

Estimated arrival

2026-10-04 06:20 UTC

Progress

46% · ~5h 48m remaining

Also flies as

DL173

Codeshares

KE5024

Distance flown

4420 km

Straight-line distance

9480 km

Aircraft

Registration

N528DN

Type

AIRBUS INDUSTRIES A350 941

Seats

306 total (226 Economy, 48 Delta Premium Select, 32 Delta One) (typical for type, not this tail)

CO2 (EMEP est., total)

476.7 t (1248 kg/pax Economy, 1573 kg/pax Premium Economy, 3724 kg/pax Business)

Altitude & speed

Max altitude

38,000 ft

Max ground speed

485 kt

Tracked

5h 16m · 4,420 km

Note

still in progress - the track so far

Altitude (ft, max 38,000)

Ground speed (kt, max 485)

Altitude (ft, max 38,000)

Ground speed (kt, max 485)

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 17:10 UTC	DAL173	SLC → ICN Salt Lake City → Seoul	N528DN	AIRBUS INDUSTRIES A350 941	In progress	~9480 km est.
2026-10-02 17:17 UTC	DAL173	SLC → ICN Salt Lake City → Seoul	N520DN	AIRBUS INDUSTRIES A350 941	Completed	10130 km
2026-10-02 05:54 UTC	DAL173	SLC → ICN Salt Lake City → Seoul	N521DN	AIRBUS INDUSTRIES A350 941	Completed	495 km
2026-10-01 17:25 UTC	DAL173	SLC → ICN Salt Lake City → Seoul	N521DN	AIRBUS INDUSTRIES A350 941	Completed (landing confirmed by airport data)	9372 km
2026-09-30 17:22 UTC	DAL173	SLC → ICN Salt Lake City → Seoul	N530DN	AIRBUS INDUSTRIES A350 941	Completed	10100 km
2026-09-29 17:28 UTC	DAL173	SLC → ICN Salt Lake City → Seoul	N521DN	AIRBUS INDUSTRIES A350 941	Completed	10100 km
2026-09-29 06:16 UTC	DAL173	SLC → ICN Salt Lake City → Seoul	N528DN	AIRBUS INDUSTRIES A350 941	Completed	499 km
2026-09-28 18:04 UTC	DAL173	SLC → ICN Salt Lake City → Seoul	N528DN	AIRBUS INDUSTRIES A350 941	Completed (landing confirmed by airport data)	9740 km
2026-09-26 17:28 UTC	DAL173	SLC → ICN Salt Lake City → Seoul	N522DZ	AIRBUS INDUSTRIES A350 941	Completed	10121 km
2026-09-25 17:38 UTC	DAL173	SLC → ICN Salt Lake City → Seoul	N530DN	AIRBUS INDUSTRIES A350 941	Completed	10243 km
2026-09-24 17:33 UTC	DAL173	SLC → ICN Salt Lake City → Seoul	N529DN	AIRBUS INDUSTRIES A350 941	Completed	10137 km
2026-09-23 17:18 UTC	DAL173	SLC → ICN Salt Lake City → Seoul	N532DZ	AIRBUS INDUSTRIES A350 941	Completed	10043 km
2026-09-22 17:40 UTC	DAL173	SLC → ICN Salt Lake City → Seoul	N531DN	AIRBUS INDUSTRIES A350 941	Completed	10081 km
2026-09-21 17:31 UTC	DAL173	SLC → ICN Salt Lake City → Seoul	N525DN	AIRBUS INDUSTRIES A350 941	Completed	10086 km
2026-09-21 03:31 UTC	DAL173	SLC → ICN Salt Lake City → Seoul	N530DN	AIRBUS INDUSTRIES A350 941	Completed	1671 km
2026-09-20 17:29 UTC	DAL173	SLC → ICN Salt Lake City → Seoul	N530DN	AIRBUS INDUSTRIES A350 941	Completed (landing confirmed by airport data)	~9650 km est. (4803 km recorded)
2026-09-19 17:26 UTC	DAL173	SLC → ICN Salt Lake City → Seoul	N523DN	AIRBUS INDUSTRIES A350 941	Completed	10198 km
2026-09-18 17:32 UTC	DAL173	SLC → ICN Salt Lake City → Seoul	N532DZ	AIRBUS INDUSTRIES A350 941	Completed	10267 km
2026-09-17 17:36 UTC	DAL173	SLC → ICN Salt Lake City → Seoul	N526DN	AIRBUS INDUSTRIES A350 941	Completed	10257 km
2026-09-16 17:22 UTC	DAL173	SLC → ICN Salt Lake City → Seoul	N528DN	AIRBUS INDUSTRIES A350 941	Completed	10607 km
2026-09-15 17:41 UTC	DAL173	SLC → ICN Salt Lake City → Seoul	N521DN	AIRBUS INDUSTRIES A350 941	Completed	10472 km
2026-09-14 17:28 UTC	DAL173	SLC → ICN Salt Lake City → Seoul	N530DN	AIRBUS INDUSTRIES A350 941	Completed	10360 km
2026-09-13 17:32 UTC	DAL173	SLC → ICN Salt Lake City → Seoul	N501DN	AIRBUS INDUSTRIES A350 941	Completed	10351 km
2026-09-12 17:30 UTC	DAL173	SLC → ICN Salt Lake City → Seoul	N523DN	AIRBUS INDUSTRIES A350 941	Completed	10163 km
2026-09-11 18:33 UTC	DAL173	SLC → ICN Salt Lake City → Seoul	N501DN	AIRBUS INDUSTRIES A350 941	Completed	10205 km
2026-09-10 18:13 UTC	DAL173	SLC → ICN Salt Lake City → Seoul	N526DN	AIRBUS INDUSTRIES A350 941	Completed	10335 km
2026-09-09 17:27 UTC	DAL173	SLC → ICN Salt Lake City → Seoul	N501DN	AIRBUS INDUSTRIES A350 941	Completed	10743 km
2026-09-07 17:27 UTC	DAL173	SLC → ICN Salt Lake City → Seoul	N523DN	AIRBUS INDUSTRIES A350 941	Completed	10537 km
2026-09-06 17:23 UTC	DAL173	SLC → ICN Salt Lake City → Seoul	N520DN	AIRBUS INDUSTRIES A350 941	Completed	10297 km
2026-09-05 17:22 UTC	DAL173	SLC → ICN Salt Lake City → Seoul	N528DN	AIRBUS INDUSTRIES A350 941	Completed	10176 km
2026-09-04 17:20 UTC	DAL173	SLC → ICN Salt Lake City → Seoul	N532DZ	AIRBUS INDUSTRIES A350 941	Completed	10153 km
2026-09-03 17:21 UTC	DAL173	SLC → ICN Salt Lake City → Seoul	N526DN	AIRBUS INDUSTRIES A350 941	Completed	10230 km
2026-09-02 17:31 UTC	DAL173	SLC → ICN Salt Lake City → Seoul	N525DN	AIRBUS INDUSTRIES A350 941	Completed	10217 km
2026-09-02 07:58 UTC	DAL173	ICN → ICN Seoul → Seoul	N531DN	AIRBUS INDUSTRIES A350 941	Completed	~2 km est. (0 km recorded)
2026-09-02 07:52 UTC	DAL173	ICN → ICN Seoul → Seoul	N531DN	AIRBUS INDUSTRIES A350 941	Completed	~2 km est. (0 km recorded)
2026-09-02 07:18 UTC	DAL173	ICN → ICN Seoul → Seoul	N531DN	AIRBUS INDUSTRIES A350 941	Completed	~2 km est. (0 km recorded)
2026-09-02 07:03 UTC	DAL173	ICN → ICN Seoul → Seoul	N531DN	AIRBUS INDUSTRIES A350 941	Completed	~2 km est. (0 km recorded)
2026-09-02 07:00 UTC	DAL173	ICN → ICN Seoul → Seoul	N531DN	AIRBUS INDUSTRIES A350 941	Completed	~2 km est. (0 km recorded)
2026-09-02 06:39 UTC	DAL173	ICN → ICN Seoul → Seoul	N531DN	AIRBUS INDUSTRIES A350 941	Completed	~2 km est. (0 km recorded)
2026-09-02 06:19 UTC	DAL173	ICN → ICN Seoul → Seoul	N531DN	AIRBUS INDUSTRIES A350 941	Completed	~2 km est. (0 km recorded)
2026-09-02 06:02 UTC	DAL173	ICN → ICN Seoul → Seoul	N531DN	AIRBUS INDUSTRIES A350 941	Completed	~2 km est. (0 km recorded)
2026-09-01 17:23 UTC	DAL173	SLC → ICN Salt Lake City → Seoul	N531DN	AIRBUS INDUSTRIES A350 941	Completed	10057 km
2026-08-31 17:32 UTC	DAL173	SLC → ICN Salt Lake City → Seoul	N520DN	AIRBUS INDUSTRIES A350 941	Completed	10522 km
2026-08-30 17:30 UTC	DAL173	SLC → ICN Salt Lake City → Seoul	N527DN	AIRBUS INDUSTRIES A350 941	Completed	10549 km
2026-08-30 07:17 UTC	DAL173	ICN → ICN Seoul → Seoul	N524DN	AIRBUS INDUSTRIES A350 941	Completed	~2 km est. (0 km recorded)
2026-08-30 07:12 UTC	DAL173	ICN → ICN Seoul → Seoul	N524DN	AIRBUS INDUSTRIES A350 941	Completed	~2 km est. (0 km recorded)
2026-08-29 18:34 UTC	DAL173	SLC → ICN Salt Lake City → Seoul	N524DN	AIRBUS INDUSTRIES A350 941	Completed	10550 km
2026-08-28 17:33 UTC	DAL173	SLC → ICN Salt Lake City → Seoul	N569DZ	AIRBUS INDUSTRIES A350 941	Completed	10570 km
2026-08-27 17:29 UTC	DAL173	SLC → ICN Salt Lake City → Seoul	N522DZ	AIRBUS INDUSTRIES A350 941	Completed	10482 km
2026-08-26 17:27 UTC	DAL173	SLC → ICN Salt Lake City → Seoul	N521DN	AIRBUS INDUSTRIES A350 941	Completed	10425 km