Delta Air Lines

DL7838 Flight Status

According to Trip.com real-time data, the DL7838 flight operated by Delta Air Lines on Apr 15, 2026 is scheduled to fly from Seattle (SEA) to Seoul (ICN). The flight is expected to depart at 12:50 PM (local time in Seattle, UTC-7) and land at 4:09 PM (local time in Seoul, UTC+9) .

Tue, Apr 14

Wed, Apr 15

SEA-SEL

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En route

Your flight has departed Seattle and is expected to arrive in Seoul at 4:35 PM.

Seattle(SEA)

1:16 PM

Scheduled: 12:50 PM, Apr 14

Seattle Tacoma Intl. Airport

11h 50m

Seoul(ICN)

4:35 PM

Scheduled: 4:40 PM, Apr 15

Incheon Intl. Airport T2

Check-in Counter

ZONE 3

Boarding Gate

Arrival Gate

282

Baggage

SEA-SEL

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Scheduled

Your flight will depart on time.

Seattle(SEA)

12:50 PM

Scheduled: 12:50 PM, Apr 15

Seattle Tacoma Intl. Airport

11h 50m

Seoul(ICN)

4:09 PM

Scheduled: 4:40 PM, Apr 16

Incheon Intl. Airport T2

Check-in Counter

ZONE 3

Boarding Gate

Arrival Gate

Baggage

Information provided by VariFlightVariFlight. For real-time updates, please check airport displays or contact your airline. If this is not your flight, you can browse more options for flights from Seattle to Seoul to find your schedule.

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DL7838

DL7838 Aircraft Details

According to Trip.com real-time data, the DL7838 flight flying from Seattle to Seoul on 4/15/2026 is operated by the aircraft model Boeing 787-10. This aircraft has been in service for 1y, 4m. The aircraft is equipped with 325 seats.

Boeing 787-10

Punctuality (Departure)

47%

Punctuality (Arrival)

93%

Late on average

0 minutes

Age

1y, 4m

Seats

325

Flight Distance

Economy

Business

In-Flight Services

Meal included

Seatback entertainment system

Wi-Fi (additional charge)

USB port and power outlet

Seat Information

81 cm

More legroom than on 25% of flights

44 cm

Seat width better than on 25% of flights

118°

Reclining Angle

3-3-3

Seat layout example

In-Flight Services

Meal included

Seatback entertainment system

Wi-Fi (additional charge)

USB port and power outlet

Seat Information

117 cm

Legroom

53 cm

Seat width better than on 43% of flights

180°

Reclining Angle Fully reclinable

1-2-1

Seat layout example

Flight History for DL7838

Trip.com historical records show that the last DL7838 flight departed on Tue, Apr 14 from SEA at approximately 1:16 PM. This flight is expected to arrrive in ICN at 4:35 PM.

Date	Airport		Aircraft Model	Departure	Arrival	Status
Date	Departure	Arrival	Aircraft Model	Departure	Arrival	Status
Thu, Apr 9	Seattle (SEA)	Seoul (ICN)	B78X	1:10 PM	4:46 PM	Arrived
Fri, Apr 10	Seattle (SEA)	Seoul (ICN)	B78X	12:57 PM	4:35 PM	Arrived
Sat, Apr 11	Seattle (SEA)	Seoul (ICN)	B78X	1:23 PM	4:40 PM	Arrived
Sun, Apr 12	Seattle (SEA)	Seoul (ICN)	B78X	1:03 PM	4:24 PM	Arrived
Mon, Apr 13	Seattle (SEA)	Seoul (ICN)	B78X	1:03 PM	4:28 PM	Arrived
Tue, Apr 14	Seattle (SEA)	Seoul (ICN)	B78X	1:16 PM	4:35 PM	En route
Wed, Apr 15	Seattle (SEA)	Seoul (ICN)	B78X	12:50 PM	4:09 PM	Scheduled

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DL7838 On-Time Performance

Based on the average performance of this flight over the past 30 trips, the on-time departure rate of DL7838 is 47% (Late on average 33 minutes), and the on-time arrival rate is 93% (Early on average 0 minutes).

On-Time Departures

Punctuality

47%

Late on average 33 minutes

Early

On time

47%

30 mins late

47%

60 mins late

90 mins late

Canceled

On-Time Arrivals