Delta Air Lines
DL7821 Flight Status
According to Trip.com real-time data, the DL7821 flight operated by Delta Air Lines on Jul 29, 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 28
Wed, Jul 29
Access more flight status info on the Trip.com app
Show more
Arrived
The flight has arrived 15m early
6h 15m
Check-in Counter
A,B,C,D
Boarding Gate
233
Arrival Gate
G19
Baggage
3
Access more flight status info on the Trip.com app
Show more
Scheduled
Your flight will depart on time.
6h 15m
Check-in Counter
A,B,C,D
Boarding Gate
249
Arrival Gate
--
Baggage
--
Show More
Information provided by VariFlight.VariFlight.
Please refer to airport announcements for the most up-to-date information.
You can also explore more flights from Seoul to Singapore or track other flights with our flight status tracker.
>
>
>
>
>
DL7821
DL7821 Aircraft Details
According to Trip.com real-time data, the DL7821 flight flying from Seoul to Singapore on 7/29/2026 is operated by the aircraft model Boeing 777-300ER. This aircraft has been in service for 9y, 6m. The aircraft is equipped with Up to 291 seats.
Boeing 777-300ER
Punctuality (Departure)
30
%
Punctuality (Arrival)
93
%
Late on average
1 minute
Age
9y, 6m
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 60% 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 45% of flights
53 cm
Seat width better than on 64% 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
More legroom than on 17% of flights
61 cm
Seat width better than on 33% of flights
180°
Reclining Angle
Fully reclinable
1-2-1
Seat layout example
See more amenities and seat info in the app
Show more
Recent Flight History for DL7821
Trip.com historical records show that the last DL7821 flight departed on Tue, Jul 28 from ICN at approximately 19:11. This flight is expected to arrrive in SIN at 23:40.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Thu, Jul 23 | Seoul (ICN) | Singapore (SIN) | B77W | 19:47 | 00:26 | Arrived |
| Fri, Jul 24 | Seoul (ICN) | Singapore (SIN) | B77W | 19:12 | 00:22 | Arrived |
| Sat, Jul 25 | Seoul (ICN) | Singapore (SIN) | B77W | 19:05 | 00:05 | Arrived |
| Sun, Jul 26 | Seoul (ICN) | Singapore (SIN) | B77W | 19:28 | 00:08 | Arrived |
| Mon, Jul 27 | Seoul (ICN) | Singapore (SIN) | B77W | 19:14 | 23:52 | Arrived |
| Tue, Jul 28 | Seoul (ICN) | Singapore (SIN) | B77W | 19:11 | 23:40 | Arrived |
| Wed, Jul 29 | Seoul (ICN) | Singapore (SIN) | B77W | 18:40 | 23:17 | Scheduled |
text.text............fake.row.text............text.........fake row
...text
Check upcoming flights with our app
Show more
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 30% (Late on average 38 minutes), and the on-time arrival rate is 93% (Late on average 1 minute).
On-Time Departures
Punctuality
30
%
Late on average
38 minutes
Early
0
%
On time
30
%
30 mins late
60
%
60 mins late
7
%
90 mins late
3
%
Cancelled
0
%
On-Time Arrivals
Punctuality
93
%
Late on average
1 minute
Early
57
%
On time
37
%
30 mins late
3
%
60 mins late
0
%
90 mins late
3
%
Cancelled
0
%
Recommended hotels in Singapore
Hotels near Singapore Changi Airport
Hotels near Singapore
9.2
/10
96 Reviews
Changi Transit Hotel - Terminal 1
Singapore Changi Airport Region
|
0.09 km from the airport
7% off
INR 25,353
INR 23,672
8
/10
864 Reviews
Yotelair Singapore Changi Airport
Singapore Changi Airport Region
|
0.17 km from the airport
INR 15,786
9.2
/10
2529 Reviews
Crowne Plaza CHANGI AIRPORT by IHG
Singapore Changi Airport Region
|
0.38 km from the airport
INR 24,915
8.3
/10
46 Reviews
AMBASSADOR TRANSIT LOUNGE - T3, SINGAPORE CHANGI AIRPORT (AIRSIDE)
Singapore Changi Airport Region
|
0.64 km from the airport
41% off
INR 5,215
INR 3,095
6.5
/10
516 Reviews
K Hotel 14
Geylang
|
4.55 km from city centre
18% off
INR 5,596
INR 4,607
7.8
/10
586 Reviews
Rucksack Inn Tyrwhitt Road
Lavender / Kallang
|
3.68 km from city centre
INR 1,512
INR 1,583
7.6
/10
115 Reviews
The Quay Hotel Bugis
Bugis
|
2.8 km from city centre
21% off
INR 6,670
INR 5,243
6.4
/10
598 Reviews
Arianna Hotel
Little India
|
3.27 km from city centre
38% off
INR 5,342
INR 3,335
Cheap return flights to Seoul
-
Mon, Aug 31Singapore (SIN)Seoul (SEL)
T'Way Air
One way11% offINR 14,524INR 12,984 -
Mon, Aug 24Singapore (SIN)Seoul (SEL)
Jeju Air
One way9% offINR 14,524INR 13,182 -
Wed, Sep 9Singapore (SIN)Seoul (SEL)
T'Way Air
One way8% offINR 14,524INR 13,408
-
Thu, Sep 24Singapore (SIN)Seoul (SEL)
Jeju Air
One way7% offINR 14,524INR 13,507
-
Mon, Sep 7Singapore (SIN)Seoul (SEL)
Jeju Air
One way7% offINR 14,524INR 13,507
-
Mon, Sep 14Singapore (SIN)Seoul (SEL)
Jeju Air
One way7% offINR 14,524INR 13,507
More Cheap Flights
Singapore Vacation Packages: Cheap Flights, Hotels & Tours
Hotels
Airport Transfers
Tours & Tickets
Car Rentals
Arrival Info: Singapore Weather & Current Time
Intermittent clouds
|
26°C - 32°C
Weather forecast for your arrival day
-1 hour time difference
Time on arrival: Seoul 00:17
|
Singapore 23:17
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Convenient & reliable booking and payment system