Delta Air Lines
DL7831 Flight Status
Based on Trip.com’s real-time data, the DL7831 flight operated by Delta Air Lines on Oct 6, 2026 is scheduled to fly from Seoul (ICN) to Las Vegas (LAS). The flight is expected to depart at 21:00 (local time in Seoul, UTC+9) and land at 15:29 (local time in Las Vegas, UTC-7) .
Mon, Oct 5
Tue, Oct 6
Wed, Oct 7
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Arrived
The flight has arrived 49m early
11h 20m
Check-in Counter
A-D
Boarding Gate
247
Arrival Gate
D22
Baggage
30
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Scheduled
Your flight will depart on time.
11h 20m
Check-in Counter
A-D
Boarding Gate
232
Arrival Gate
D24
Baggage
--
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Scheduled
Your flight will depart on time.
11h 20m
Check-in Counter
A-D
Boarding Gate
248
Arrival Gate
--
Baggage
--
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Information provided by VariFlight
For the latest updates, please refer to airport announcements or consult your airline.
You can also explore more flights from Seoul to Las Vegas or track other flights with our flight status tracker.
DL7831 Aircraft Details
According to Trip.com real-time data, the DL7831 flight flying from Seoul to Las Vegas on 10/6/2026 is operated by the aircraft model Boeing 777-300ER. This aircraft has been in service for 11y, 1m. The aircraft is equipped with Up to 291 seats.
Boeing 777-300ER
Punctuality (Departure)
87
%
Punctuality (Arrival)
100
%
Early on average
31 minutes
Age
11y, 1m
Seats
Up to 291
Distance
--
Economy
Business
First
Onboard Amenities
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seating Plan
--
Legroom
46 cm
Seat width
118°
Reclining Angle
3-3-3
Seat layout example
Onboard Amenities
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seating Plan
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
Onboard Amenities
Meal included
On-demand entertainment
Wi-Fi is unavailable
USB port and power outlet
Seating Plan
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 DL7831
Trip.com historical records show that the last DL7831 flight departed on Mon, Oct 5 from ICN at approximately 21:13. This flight is expected to arrrive in LAS at 15:31.
| Date | Airport | Aircraft Type | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Thu, Oct 1 | Seoul (ICN) | Las Vegas (LAS) | B77W | 21:20 | 15:51 | Arrived |
| Fri, Oct 2 | Seoul (ICN) | Las Vegas (LAS) | B77W | 21:25 | 15:50 | Arrived |
| Sat, Oct 3 | Seoul (ICN) | Las Vegas (LAS) | B77W | 21:30 | 15:53 | Arrived |
| Sun, Oct 4 | Seoul (ICN) | Las Vegas (LAS) | B77W | 21:33 | 15:34 | Arrived |
| Mon, Oct 5 | Seoul (ICN) | Las Vegas (LAS) | B77W | 21:13 | 15:31 | Arrived |
| Tue, Oct 6 | Seoul (ICN) | Las Vegas (LAS) | B77W | 21:00 | 15:29 | Scheduled |
| Wed, Oct 7 | Seoul (ICN) | Las Vegas (LAS) | B77W | 21:00 | 16:20 | Scheduled |
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DL7831 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of DL7831 is 87% (Late on average 20 minutes), and the on-time arrival rate is 100% (Early on average 31 minutes).
On-Time Departures
Punctuality
87
%
Late on average
20 minutes
Early
0
%
On time
87
%
30 mins late
13
%
60 mins late
0
%
90 mins late
0
%
Cancelled
0
%
On-Time Arrivals
Punctuality
100
%
Early on average
31 minutes
Early
100
%
On time
0
%
30 mins late
0
%
60 mins late
0
%
90 mins late
0
%
Cancelled
0
%
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Frequently Asked Questions
-
What is the current status of flight dl7831?
Flight dl7831 has not departed yet and is currently on schedule. Scheduled departure 21:00, arrival 16:20 (updated Oct 6, 2026). -
Is flight dl7831 on time today?
Flight dl7831 has not departed yet and is currently on schedule. Scheduled departure is 21:00, with arrival at 16:20. Recheck gate and timing before you head to the airport. -
Has flight dl7831 departed yet? What is the departure time?
Flight dl7831 is scheduled to depart at 21:00. The latest actual or estimated departure time is 21:00, and the current status is Scheduled (updated Oct 6, 2026). -
When is flight dl7831 scheduled to arrive?
Flight dl7831 is scheduled to arrive at 16:20. The latest estimated or actual arrival time is 15:29. Status is Scheduled as of Oct 6, 2026. -
What is the gate information for flight dl7831?
For flight dl7831, the departure terminal is T2 and the boarding gate is 232. Gate assignments can change at short notice—confirm on airport screens before heading to security. -
What route does flight dl7831 fly?
Flight dl7831 is operated by Delta Air Lines from Seoul (ICN) to Las Vegas (LAS). Typical flight time is about 11 hours20 minutes; operating days may include Tuesday. -
How can I check real-time status for flight dl7831?
Track flight dl7831 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 dl7831 is delayed or canceled, what should I do?
If dl7831 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 6, 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 dl7831 departed from Seoul?
Flight dl7831 has not departed from Seoul (ICN) yet and is currently on schedule for 21:00. -
What is the seat configuration for flight dl7831?
Flight dl7831 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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Destination Info: Las Vegas Weather & Time
Mostly clear
|
23°C - 35°C
Expected weather conditions upon arrival
-16 hour time difference
Time on arrival: Seoul 08:20
|
Las Vegas 16:20
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