Delta Air Lines DL7857 Flight Status
According to Trip.com real-time data, the DL7857 flight operated by Delta Air Lines on Oct 31, 2026, flying from Seoul (ICN) to Washington D.C. (IAD), departed at 10:47 AM and is expected to arrive at 10:32 AM (local time in Washington D.C., UTC-4) and land at Dulles International Airport (IAD).
Fri, Oct 30
Sat, Oct 31
Sun, Nov 1
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Arrived
The flight has arrived 2m late
13h 35m
Check-in Counter
A-D
Boarding Gate
222
Arrival Gate
--
Baggage
20
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En route
Your flight has departed Seoul and is expected to arrive in Washington D.C. at 10:32 AM.
13h 35m
Check-in Counter
A-D
Boarding Gate
216
Arrival Gate
--
Baggage
20
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Scheduled
Your flight will depart on time.
12h 35m
Check-in Counter
A-D
Boarding Gate
248
Arrival Gate
--
Baggage
--
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Delta Air Lines From THB 29,710
Search flights Information provided by VariFlight For real-time updates, please check airport displays or contact your airline. You can also explore more flights from Seoul to Washington D.C. or track other flights with our flight status tracker.
DL7857 Aircraft Details
According to Trip.com real-time data, the DL7857 flight flying from Seoul to Washington D.C. on 10/31/2026 is operated by the aircraft model Boeing 777-300ER. This aircraft has been in service for 10y, 2m. The aircraft is equipped with Up to 291 seats.
Boeing 777-300ER
Punctuality (Departure)
47
%
Punctuality (Arrival)
100
%
Early on average
23 minutes
Age
10y, 2m
Seats
Up to 291
Flight Distance
--
Economy
Business
First
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
--
Legroom
46 cm
Seat width better than on 60% 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
191 cm
More legroom than on 50% of flights
53 cm
Seat width better than on 50% of flights
180°
Reclining Angle
Fully reclinable
2-2-2
Seat layout example
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
211 cm
Legroom
61 cm
Seat width
180°
Reclining Angle
Fully reclinable
1-2-1
Seat layout example
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Flight History for DL7857
Trip.com historical records show that the last DL7857 flight departed on Fri, Oct 30 from ICN at approximately 10:59 AM. This flight is expected to arrrive in IAD at 10:52 AM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Mon, Oct 26 | Seoul (ICN) | Washington D.C. (IAD) | B77W | 10:44 AM | 10:15 AM | Arrived |
| Tue, Oct 27 | Seoul (ICN) | Washington D.C. (IAD) | B77W | 10:57 AM | 10:43 AM | Arrived |
| Wed, Oct 28 | Seoul (ICN) | Washington D.C. (IAD) | B77W | 10:45 AM | 10:29 AM | Arrived |
| Thu, Oct 29 | Seoul (ICN) | Washington D.C. (IAD) | B77W | 10:47 AM | 10:23 AM | Arrived |
| Fri, Oct 30 | Seoul (ICN) | Washington D.C. (IAD) | B77W | 10:59 AM | 10:52 AM | Arrived |
| Sat, Oct 31 | Seoul (ICN) | Washington D.C. (IAD) | B77W | 10:47 AM | 10:32 AM | En route |
| Sun, Nov 1 | Seoul (ICN) | Washington D.C. (IAD) | B77W | 10:15 AM | 9:50 AM | Scheduled |
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DL7857 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of DL7857 is 47% (Late on average 30 minutes), and the on-time arrival rate is 100% (Early on average 23 minutes).
On-Time Departures
Punctuality
47
%
Late on average
30 minutes
Early
0
%
On time
47
%
30 mins late
53
%
60 mins late
0
%
90 mins late
0
%
Canceled
0
%
On-Time Arrivals
Punctuality
100
%
Early on average
23 minutes
Early
87
%
On time
13
%
30 mins late
0
%
60 mins late
0
%
90 mins late
0
%
Canceled
0
%
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Frequently Asked Questions
What is the current status of flight dl7857?
Flight dl7857 has departed (status: En route). Departure 10:47 AM, estimated arrival 10:32 AM (updated Oct 31, 2026).Is flight dl7857 on time today?
Flight dl7857 has already departed (status: En route). It took off at 10:47 AM and is estimated to arrive at 10:32 AM.Has flight dl7857 departed yet? What is the departure time?
Flight dl7857 is scheduled to depart at 10:15 AM. The latest actual or estimated departure time is 10:47 AM, and the current status is En route (updated Oct 31, 2026).When is flight dl7857 scheduled to arrive?
Flight dl7857 is scheduled to arrive at 10:50 AM. The latest estimated or actual arrival time is 10:32 AM. Status is En route as of Oct 31, 2026.What is the gate information for flight dl7857?
For flight dl7857, the departure terminal is T2 and the boarding gate is 216. Gate assignments can change at short notice—confirm on airport screens before heading to security.What route does flight dl7857 fly?
Flight dl7857 is operated by Delta Air Lines from Seoul (ICN) to Washington D.C. (IAD). Typical flight time is about 13 hours35 minutes; operating days may include Saturday.How can I check real-time status for flight dl7857?
Track flight dl7857 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications.If flight dl7857 is delayed or canceled, what should I do?
If dl7857 is delayed or canceled, first confirm the latest status here (En route, updated Oct 31, 2026). Contact Delta Air Lines or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.Has flight dl7857 departed from Seoul?
Flight dl7857 has departed from Seoul (ICN) at 10:47 AM (status: En route).What is the seat configuration for flight dl7857?
Flight dl7857 usually flies a Boeing 777-300ER with seat layout 3-3-3. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.
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Arrival Info: Washington D.C. Weather & Current Time
Clear
|
6°C - 24°C
Weather forecast for your arrival day
-14 hour time difference
Time on arrival: Seoul 23:50
|
Washington D.C. 09:50
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