Singapore Airlines SQ621 Flight Status
According to Trip.com real-time data, the SQ621 flight operated by Singapore Airlines on Sep 20, 2026 is scheduled to fly from Osaka (KIX) to Singapore (SIN). The flight is expected to depart at 17:25 (local time in Osaka, UTC+9) and land at 22:55 (local time in Singapore, UTC+8) .
Sat, Sep 19
Sun, Sep 20
Mon, Sep 21
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Arrived
The flight has arrived 38m early
6h 30m
Check-in Counter
D05-D08,D16
Boarding Gate
23
Arrival Gate
A14
Baggage
43
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Scheduled
Your flight will depart on time.
6h 30m
Check-in Counter
D05-D08,D16
Boarding Gate
--
Arrival Gate
--
Baggage
--
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Scheduled
Your flight will depart on time.
6h 30m
Check-in Counter
D
Boarding Gate
--
Arrival Gate
--
Baggage
--
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Information provided by VariFlight. Please refer to airport announcements for the most up-to-date information. You can also explore more flights from Osaka to Singapore or track other flights with our flight status tracker.
SQ621 Aircraft Details
According to Trip.com real-time data, the SQ621 flight flying from Osaka to Singapore on 9/20/2026 is operated by the aircraft model Boeing 787. This aircraft has been in service for 4y, 7m. The aircraft is equipped with 337 seats.
Boeing 787
Punctuality (Departure)
70%
Punctuality (Arrival)
100%
Early on average
21 minutes
Age
4y, 7m
Seats
337
Flight Distance
--
Economy
Business
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi (free)
USB port and power outlet
Seat Information
81 cm
More legroom than on 20% of flights
48 cm
Seat width better than on 40% of flights
100°
Reclining Angle
3-3-3
Seat layout example
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi (free)
USB port and power outlet
Seat Information
152 cm
Legroom
71 cm
Seat width
180°
Reclining Angle Fully reclinable
1-2-1
Seat layout example
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Recent Flight History for SQ621
Trip.com historical records show that the last SQ621 flight departed on Sat, Sep 19 from KIX at approximately 17:43. This flight is expected to arrrive in SIN at 22:17.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Tue, Sep 15 | Osaka (KIX) | Singapore (SIN) | B78X | 18:03 | 22:49 | Arrived |
| Wed, Sep 16 | Osaka (KIX) | Singapore (SIN) | B78X | 17:43 | 22:24 | Arrived |
| Thu, Sep 17 | Osaka (KIX) | Singapore (SIN) | B78X | 17:52 | 22:30 | Arrived |
| Fri, Sep 18 | Osaka (KIX) | Singapore (SIN) | B78X | 17:43 | 22:37 | Arrived |
| Sat, Sep 19 | Osaka (KIX) | Singapore (SIN) | B78X | 17:43 | 22:17 | Arrived |
| Sun, Sep 20 | Osaka (KIX) | Singapore (SIN) | B78X | 17:25 | 22:55 | Scheduled |
| Mon, Sep 21 | Osaka (KIX) | Singapore (SIN) | B78X | 17:25 | 22:55 | Scheduled |
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SQ621 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of SQ621 is 70% (Late on average 25 minutes), and the on-time arrival rate is 100% (Early on average 21 minutes).
On-Time Departures
Punctuality
70%
Late on average 25 minutes
Early
0%
On time
70%
30 mins late
23%
60 mins late
7%
90 mins late
0%
Cancelled
0%
On-Time Arrivals
Punctuality
100%
Early on average 21 minutes
Early
90%
On time
10%
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 sq621?
Flight sq621 has not departed yet and is currently on schedule. Scheduled departure 17:25, arrival 22:55 (updated Sep 20, 2026).Is flight sq621 on time today?
Flight sq621 has not departed yet and is currently on schedule. Scheduled departure is 17:25, with arrival at 22:55. Recheck gate and timing before you head to the airport.Has flight sq621 departed yet? What is the departure time?
Flight sq621 is scheduled to depart at 17:25. The latest actual or estimated departure time is 17:25, and the current status is Scheduled (updated Sep 20, 2026).When is flight sq621 scheduled to arrive?
Flight sq621 is scheduled to arrive at 22:55. The latest estimated or actual arrival time is 22:55. Status is Scheduled as of Sep 20, 2026.What route does flight sq621 fly?
Flight sq621 is operated by Singapore Airlines from Osaka (KIX) to Singapore (SIN). Typical flight time is about 6 hours 30 minutes; operating days may include Sunday.How can I check real-time status for flight sq621?
Track flight sq621 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 sq621 is delayed or canceled, what should I do?
If sq621 is delayed or canceled, first confirm the latest status here (Scheduled, updated Sep 20, 2026). Contact Singapore Airlines or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.Has flight sq621 departed from Osaka?
Flight sq621 has not departed from Osaka (KIX) yet and is currently on schedule for 17:25.What is the seat configuration for flight sq621?
Flight sq621 usually flies a Boeing 787 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: Singapore Weather & Current Time
Cloudy with showers
|
26°C - 33°C
Weather forecast for your arrival day
-1 hour time difference
Time on arrival: Osaka 23:55| Singapore 22:55
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