Singapore Airlines SQ391 Flight status
According to Trip.com real-time data, the SQ391 flight operated by Singapore Airlines on Nov 13, 2026 is scheduled to fly from Istanbul (IST) to Singapore (SIN). The flight is expected to depart at 13:15 (local time in Istanbul, UTC+3) and arrive at 04:45 (local time in Singapore, UTC+8) .
Wed, Nov 11
Fri, Nov 13
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Arrived
The flight has arrived 50m early
10h 30m
Check-in Counter
K04-K13
Boarding Gate
D9
Arrival Gate
B4
Baggage
46
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Scheduled
Your flight will depart on time.
10h 30m
Check-in Counter
K
Boarding Gate
--
Arrival Gate
--
Baggage
--
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SQ391 Aircraft Details
According to Trip.com real-time data, the SQ391 flight from Istanbul to Singapore on 11/12/2026 is operated using the aircraft model Airbus A350-900. This aircraft has been in service for 8y, 6m.
Airbus A350-900
Punctuality (Departure)
90
%
Punctuality (Arrival)
100
%
Early on average
27 minutes
Age
8y, 6m
Seats
--
Flight Distance
--
Economy
Premium Economy
Business
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi (free)
USB port and power outlet
Seat Information
--
Legroom
--
Seat width
--
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
97 cm
Legroom
50 cm
Seat width
135°
Reclining Angle
2-4-2
Seat layout example
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi (free)
USB port and power outlet
Seat Information
--
Legroom
--
Seat width
--
Reclining Angle
1-2-1
Seat layout example
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Flight History for SQ391
Check more records from Trip.com about SQ391 before and after today
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Mon, Nov 2 | Istanbul (IST) | Singapore (SIN) | 359 | 13:31 | 04:27 | Arrived |
| Wed, Nov 4 | Istanbul (IST) | Singapore (SIN) | 359 | 14:03 | 05:05 | Arrived |
| Fri, Nov 6 | Istanbul (IST) | Singapore (SIN) | 359 | 13:39 | 04:17 | Arrived |
| Sat, Nov 7 | Istanbul (IST) | Singapore (SIN) | 359 | 13:34 | 04:11 | Arrived |
| Mon, Nov 9 | Istanbul (IST) | Singapore (SIN) | 359 | 13:40 | 04:09 | Arrived |
| Wed, Nov 11 | Istanbul (IST) | Singapore (SIN) | 359 | 13:30 | 03:55 | Arrived |
| Fri, Nov 13 | Istanbul (IST) | Singapore (SIN) | 359 | 13:15 | 04:45 | Scheduled |
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SQ391 On-Time Performance
Based on the average performance of this flight over the last 30 trips, the on-time departure rate of SQ391 is 90% (Late on average 20 minutes), and the on-time arrival rate is 100% (Early on average 27 minutes).
On-Time Departures
Punctuality
90
%
Late on average
20 minutes
Early
0
%
On time
90
%
30 mins late
10
%
60 mins late
0
%
90 mins late
0
%
Cancelled
0
%
On-Time Arrivals
Punctuality
100
%
Early on average
27 minutes
Early
93
%
On time
7
%
30 mins late
0
%
60 mins late
0
%
90 mins late
0
%
Cancelled
0
%
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Flight FAQs
What is the current status of flight sq391?
Flight sq391 has not departed yet and is currently on schedule. Scheduled departure 13:15, arrival 04:45 (updated Nov 12, 2026).Is flight sq391 on time today?
Flight sq391 has not departed yet and is currently on schedule. Scheduled departure is 13:15, with arrival at 04:45. Recheck gate and timing before you head to the airport.Has flight sq391 departed yet? What is the departure time?
Flight sq391 is scheduled to depart at 13:15. The latest actual or estimated departure time is 13:15, and the current status is Scheduled (updated Nov 12, 2026).When is flight sq391 scheduled to arrive?
Flight sq391 is scheduled to arrive at 04:45. The latest estimated or actual arrival time is 04:45. Status is Scheduled as of Nov 12, 2026.What route does flight sq391 fly?
Flight sq391 is operated by Singapore Airlines from Istanbul (IST) to Singapore (SIN). Typical flight time is about 10 hours 30 minutes; operating days may include Thursday.How can I check real-time status for flight sq391?
Track flight sq391 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 sq391 is delayed or canceled, what should I do?
If sq391 is delayed or canceled, first confirm the latest status here (Scheduled, updated Nov 12, 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 sq391 departed from Istanbul?
Flight sq391 has not departed from Istanbul (IST) yet and is currently on schedule for 13:15.What is the seat configuration for flight sq391?
Flight sq391 usually flies a Airbus A350-900 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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