Delta Air Lines DL7821 Flight Status
According to Trip.com real-time data, the DL7821 flight operated by Delta Air Lines on Jul 8, 2026 is scheduled to fly from Seoul (ICN) to Singapore (SIN). The flight is expected to depart at 18:40 (local time in Seoul, UTC+9) and land at 23:17 (local time in Singapore, UTC+8) .
Tue, Jul 7
Wed, Jul 8
Thu, Jul 9
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Arrived
The flight has arrived 16m early
6h 15m
Check-in Counter
A,B,C,D
Boarding Gate
247
Arrival Gate
G19
Baggage
2
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Scheduled
Your flight will depart on time.
6h 15m
Check-in Counter
A,B,C,D
Boarding Gate
241
Arrival Gate
--
Baggage
--
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Scheduled
Your flight will depart on time.
6h 15m
Check-in Counter
B,C,D
Boarding Gate
--
Arrival Gate
--
Baggage
--
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Information provided by VariFlight.VariFlight. Please refer to airport announcements for the most up-to-date information. If this is not your flight, you can browse more options for flights from Seoul to Singapore to find your schedule.
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DL7821
DL7821 Aircraft Details
According to Trip.com real-time data, the DL7821 flight flying from Seoul to Singapore on 7/8/2026 is operated by the aircraft model Boeing 777-300ER. This aircraft has been in service for 10y, 7m. The aircraft is equipped with Up to 291 seats.
Boeing 777-300ER
Punctuality (Departure)
57%
Punctuality (Arrival)
100%
Early on average
7 minutes
Age
10y, 7m
Seats
Up to 291
Flight Distance
--
Economy
Business
First
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi is unavailable
USB port and power outlet
Seat Information
--
Legroom
46 cm
Seat width better than on 65% of flights
118°
Reclining Angle
3-3-3
Seat layout example
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi is unavailable
USB port and power outlet
Seat Information
191 cm
More legroom than on 63% of flights
53 cm
Seat width better than on 63% of flights
180°
Reclining Angle Fully reclinable
2-2-2
Seat layout example
In-Flight Services
Meal included
On-demand entertainment
Wi-Fi is unavailable
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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Recent Flight History for DL7821
Trip.com historical records show that the last DL7821 flight departed on Tue, Jul 7 from ICN at approximately 18:59. This flight is expected to arrrive in SIN at 23:39.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Fri, Jul 3 | Seoul (ICN) | Singapore (SIN) | B77W | 19:11 | 23:59 | Arrived |
| Sat, Jul 4 | Seoul (ICN) | Singapore (SIN) | B77W | 19:28 | 00:04 | Arrived |
| Sun, Jul 5 | Seoul (ICN) | Singapore (SIN) | B77W | 18:59 | 23:36 | Arrived |
| Mon, Jul 6 | Seoul (ICN) | Singapore (SIN) | B77W | 19:22 | 23:48 | Arrived |
| Tue, Jul 7 | Seoul (ICN) | Singapore (SIN) | B77W | 18:59 | 23:39 | Arrived |
| Wed, Jul 8 | Seoul (ICN) | Singapore (SIN) | B77W | 18:40 | 23:17 | Scheduled |
| Thu, Jul 9 | Seoul (ICN) | Singapore (SIN) | B77W | 18:40 | 23:55 | Scheduled |
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DL7821 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of DL7821 is 57% (Late on average 28 minutes), and the on-time arrival rate is 100% (Early on average 7 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%
Cancelled
0%
On-Time Arrivals
Punctuality
100%
Early on average 7 minutes
Early
77%
On time
23%
30 mins late
0%
60 mins late
0%
90 mins late
0%
Cancelled
0%
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