Delta Air Lines DL7838 Flight Status
According to Trip.com real-time data, the DL7838 flight operated by Delta Air Lines on Jun 21, 2026 is scheduled to fly from Seattle (SEA) to Seoul (ICN). The flight is expected to depart at 1:20 PM (local time in Seattle, UTC-7) and land at 4:09 PM (local time in Seoul, UTC+9) .
Sat, Jun 20
Sun, Jun 21
Mon, Jun 22
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Arrived
The flight has arrived 26m early
11h 20m
Check-in Counter
ZONE 3
Boarding Gate
S10
Arrival Gate
224
Baggage
10
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Scheduled
Your flight will depart on time.
11h 20m
Check-in Counter
ZONE 3
Boarding Gate
S11
Arrival Gate
267
Baggage
15
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Scheduled
Your flight will depart on time.
11h 20m
Check-in Counter
ZONE 3
Boarding Gate
S10
Arrival Gate
--
Baggage
--
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DL7838
DL7838 Aircraft Details
According to Trip.com real-time data, the DL7838 flight flying from Seattle to Seoul on 6/21/2026 is operated by the aircraft model Boeing 787-10. This aircraft has been in service for 1y, 1m. The aircraft is equipped with 325 seats.
Boeing 787-10
Punctuality (Departure)
57%
Punctuality (Arrival)
93%
Early on average
10 minutes
Age
1y, 1m
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 14% of flights
44 cm
Seat width better than on 14% 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
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Flight History for DL7838
Trip.com historical records show that the last DL7838 flight departed on Sat, Jun 20 from SEA at approximately 1:40 PM. This flight is expected to arrrive in ICN at 4:14 PM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Tue, Jun 16 | Seattle (SEA) | Seoul (ICN) | B78X | 2:06 PM | 5:15 PM | Arrived |
| Wed, Jun 17 | Seattle (SEA) | Seoul (ICN) | B78X | 1:53 PM | 4:54 PM | Arrived |
| Thu, Jun 18 | Seattle (SEA) | Seoul (ICN) | B78X | 2:19 PM | 5:08 PM | Arrived |
| Fri, Jun 19 | Seattle (SEA) | Seoul (ICN) | B78X | 1:39 PM | 4:20 PM | Arrived |
| Sat, Jun 20 | Seattle (SEA) | Seoul (ICN) | B78X | 1:40 PM | 4:14 PM | Arrived |
| Sun, Jun 21 | Seattle (SEA) | Seoul (ICN) | B78X | 1:20 PM | 4:09 PM | Scheduled |
| Mon, Jun 22 | Seattle (SEA) | Seoul (ICN) | B78X | 1:20 PM | 4:40 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 57% (Late on average 28 minutes), and the on-time arrival rate is 93% (Early on average 10 minutes).
On-Time Departures
Punctuality
57%
Late on average 28 minutes
Early
0%
On time
57%
30 mins late
43%
60 mins late
0%
90 mins late
0%
Canceled
0%
On-Time Arrivals
Punctuality
93%
Early on average 10 minutes
Early
60%
On time
33%
30 mins late
7%
60 mins late
0%
90 mins late
0%
Canceled
0%
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Arrival Info: Seoul Weather & Current Time
Intermittent clouds
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20°C - 29°C
Weather forecast for your arrival day
16 hour time difference
Time on arrival: Seattle 00:40| Seoul 16:40
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