Singapore Airlines SQ721 Flight Status
According to Trip.com real-time data, the SQ721 flight operated by Singapore Airlines on Sep 20, 2026 is scheduled to fly from Bangkok (BKK) to Singapore (SIN). The flight is expected to depart at 13:35 (local time in Bangkok, UTC+7) and land at 17:05 (local time in Singapore, UTC+8) .
Sat, Sep 19
Sun, Sep 20
Sun, Nov 29
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Arrived
The flight has arrived 26m early
2h 30m
Check-in Counter
J
Boarding Gate
D4
Arrival Gate
B9
Baggage
47
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Scheduled
Your flight will depart on time.
2h 30m
Check-in Counter
J
Boarding Gate
--
Arrival Gate
--
Baggage
--
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Cancelled
Please refer to the airline for the latest information
Check-in Counter
J
Boarding Gate
--
Arrival Gate
--
Baggage
--
Information provided by VariFlight. Please refer to airport announcements for the most up-to-date information. You can also explore more flights from Bangkok to Singapore or track other flights with our flight status tracker.
Flight got cancelled? Book an alternate flight to Singapore:
- Mon, Nov 30Bangkok (BKK)Singapore (SIN)
Thai Lion AirOne way23% offS$ 164S$ 127 - Sun, Nov 29Bangkok (BKK)Singapore (SIN) Thai Lion AirOne way10% offS$ 164S$ 147
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SQ721 Aircraft Details
Plane model info unavailable
Punctuality (Departure)
93%
Punctuality (Arrival)
97%
Early on average
16 minutes
Age
--
Seats
--
Flight Distance
--
Economy
In-Flight Services
Unknown
Unknown
Unknown
Unknown
Seat Information
--
Legroom
--
Seat width
--
Reclining Angle
--
Seat layout example
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Recent Flight History for SQ721
Trip.com historical records show that the last SQ721 flight departed on Sat, Sep 19 from BKK at approximately 13:41. This flight is expected to arrrive in SIN at 16:39.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Mon, Sep 14 | Bangkok (BKK) | Singapore (SIN) | B78X | 14:03 | 16:57 | Arrived |
| Tue, Sep 15 | Bangkok (BKK) | Singapore (SIN) | B78X | 13:42 | 16:32 | Arrived |
| Wed, Sep 16 | Bangkok (BKK) | Singapore (SIN) | B78X | 13:43 | 16:33 | Arrived |
| Thu, Sep 17 | Bangkok (BKK) | Singapore (SIN) | B78X | 14:02 | 17:04 | Arrived |
| Fri, Sep 18 | Bangkok (BKK) | Singapore (SIN) | B78X | 14:49 | 17:52 | Arrived |
| Sat, Sep 19 | Bangkok (BKK) | Singapore (SIN) | B78X | 13:41 | 16:39 | Arrived |
| Sun, Sep 20 | Bangkok (BKK) | Singapore (SIN) | B78X | 13:35 | 17:05 | Scheduled |
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SQ721 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of SQ721 is 93% (Late on average 18 minutes), and the on-time arrival rate is 97% (Early on average 16 minutes).
On-Time Departures
Punctuality
93%
Late on average 18 minutes
Early
0%
On time
93%
30 mins late
3%
60 mins late
3%
90 mins late
0%
Cancelled
0%
On-Time Arrivals
Punctuality
97%
Early on average 16 minutes
Early
93%
On time
3%
30 mins late
3%
60 mins late
0%
90 mins late
0%
Cancelled
0%
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Cheap return flights to Bangkok
- Sun, Nov 15Singapore (SIN)Bangkok (BKK)
ScootOne way28% offS$ 135S$ 97 - Sun, Nov 8Singapore (SIN)Bangkok (BKK) Thai Lion AirOne way27% offS$ 135S$ 98
- Tue, Nov 10Singapore (SIN)Bangkok (BKK) ScootOne way16% offS$ 135S$ 114
- Mon, Nov 2Singapore (SIN)Bangkok (BKK) ScootOne way14% offS$ 135S$ 116
- Tue, Oct 27Singapore (SIN)Bangkok (BKK) ScootOne way13% offS$ 135S$ 118
- Wed, Oct 28Singapore (SIN)Bangkok (BKK) ScootOne way10% offS$ 135S$ 121
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Frequently Asked Questions
What is the current status of flight sq721?
Flight sq721 has not departed yet and is currently on schedule. Scheduled departure 13:35, arrival 17:05 (updated Sep 20, 2026).Is flight sq721 on time today?
Flight sq721 has not departed yet and is currently on schedule. Scheduled departure is 13:35, with arrival at 17:05. Recheck gate and timing before you head to the airport.Has flight sq721 departed yet? What is the departure time?
Flight sq721 is scheduled to depart at 13:35. The latest actual or estimated departure time is 13:35, and the current status is Scheduled (updated Sep 20, 2026).When is flight sq721 scheduled to arrive?
Flight sq721 is scheduled to arrive at 17:05. The latest estimated or actual arrival time is 17:05. Status is Scheduled as of Sep 20, 2026.What route does flight sq721 fly?
Flight sq721 is operated by Singapore Airlines from Bangkok (BKK) to Singapore (SIN). Typical flight time is about 2 hours 30 minutes; operating days may include Sunday.How can I check real-time status for flight sq721?
Track flight sq721 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 sq721 is delayed or canceled, what should I do?
If sq721 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 sq721 departed from Bangkok?
Flight sq721 has not departed from Bangkok (BKK) yet and is currently on schedule for 13:35.
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