How long is the DL7838 flight?

The timetable allows 11 h 55 min. Seattle to Seoul is 8,373 km (5,203 mi).

Which terminal does DL7838 use?

It usually arrives at Terminal 2 at Seoul Incheon International Airport (ICN). Check the flight card above for today's terminal and gate.

What other flight numbers does DL7838 have?

Also listed as DAL7838 (Delta Air Lines' ICAO code) and DL 7838.

DL7838 Flight Status Delta Air Lines: Seattle to Seoul (DAL7838)

Delta Air Lines DL 7838

Landed On Time

SEA Seattle

Scheduled: 11:00
Actual: 11:31

Gate: S12

Departure: Sun, Nov 8, 2026 · local time PST

Seattle Tacoma International Airport (SEA)

All SEA Departures >

ICN Seoul

Scheduled: 15:55
Actual: 16:08
Delay

Terminal: 2 | Gate: 216

Arrival: Mon, Nov 9, 2026 · local time UTC+9

Seoul Incheon International Airport (ICN)

All ICN Arrivals >

Landed 6h 53m ago 100%

SEA 11:31 ICN 16:08 ⁺¹

8,373 km (5,203 mi) flown

Estimated position based on departure and arrival times, not live tracking. Times are local at each airport.

Add to calendar

Distance: 8373 km / 5203 miles · Scheduled Duration: 11:55 · Actual Duration: 11:37

DL 7838 Flight Status & Schedule Delta Air Lines Seattle to Seoul

Date	From	To	Departure	Arrival	Status	Details
Nov 08	SEA	ICN	11:31	16:08	Landed	Track >
Nov 07	SEA	ICN	11:21	15:16	Landed	Track >
Nov 06	SEA	ICN	11:23	15:49	Landed	Track >
Nov 05	SEA	ICN	11:34	16:07	Landed	Track >
Nov 04	SEA	ICN	11:42	16:12	Landed Late	Track >
Nov 03	SEA	ICN	11:32	15:44	Landed	Track >
Nov 02	SEA	ICN	11:40	16:12	Landed Late	Track >
Nov 01	SEA	ICN	11:21	16:00	Landed	Track >
Oct 31	SEA	ICN	12:57	16:45	Delayed	Track >

Delta Air Lines flight DL 7838 links Seattle and Seoul, 8,373 km (5,203 mi) apart, and flies six times a week: Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. Its timetable allows 11 h 55 min; in practice it usually takes about 11 h 30 min, so it often makes up time. Yesterday it left 31 minutes late and still landed at 16:08 the next day, just 13 minutes behind schedule.

< All Seattle SEA Departures All Seoul ICN Arrivals >

About DL 7838

Route: Seattle Tacoma International Airport SEA to Seoul Incheon International Airport ICN
Distance: 8,373 km (5,203 mi)
Typical flight time: 11 h 30 min
Flies: Tue, Wed, Thu, Fri, Sat, Sun
On time: 6 of the last 8
Average delay when late: 17 min

DL 7838 FAQ

How long is the DL7838 flight?: The timetable allows 11 h 55 min. Seattle to Seoul is 8,373 km (5,203 mi).
How often is DL7838 late?: 2 of the last 8 flights arrived 15 or more minutes late; when late, by 17 minutes on average.
Which days does DL7838 fly?: Six times a week: Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday, based on the schedule of the last 7 days.
Which terminal does DL7838 use?: It usually arrives at Terminal 2 at Seoul Incheon International Airport (ICN). Check the flight card above for today's terminal and gate.
What other flight numbers does DL7838 have?: Also listed as DAL7838 (Delta Air Lines' ICAO code) and DL 7838.

DL7838 and Seattle SEA to Seoul ICN Flights

Flight DL7838 is a code-share Delta Air Lines flight of the Korean Air operated KE42.

Other flights departing from Seattle SEA: DL831, OO3754, KE42

Other flights arriving at Seoul ICN: KE42, OZ101, LJ396, MU891

All flights connecting Seattle SEA to Seoul ICN.