SQ391 Singapore Airlines - Flight Status
Codeshare Flights
The flight TK9300 from Turkish Airlines (TK) is a codeshare flight operated by Singapore Airlines (SQ) under the flight number SQ391. Check this page for details about flight SQ391.
Below, you can find details about Singapore Airlines flight SQ391, which currently operates between the airports of Istanbul - Istanbul Airport (Airport Code IST) and Singapore - Singapore Changi Airport (Airport Code SIN).
This flight data pertains specifically to the flight's details for Sunday, June 21, 2026.
Table of contents:
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights SQ391
Flight Status Codeshare Flights Additional Information Alternative Flights Punctuality and delays Last Past Flights SQ391
SQ391 On Time performance:
n/a
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions. Flight Status
SQ391 Singapore Airlines to Singapore
Scheduled - On-time
Flight Status for Sunday June 21, 2026
Scheduled - On-time
Flight Status for Sunday June 21, 2026
Airline information
Singapore Airlines
Equipment: Airbus A350-900
Departure
Istanbul (IST)
June 21, 2026
Istanbul Airport
Scheduled Departure Time:
13:10
Gate:
-
Scheduled Departure Time: 13:10
Arrival
Singapore (SIN)
June 22, 2026
Singapore Changi Airport
Estimated Arrival Time:
04:55
Terminal:
-
Gate:
-
Scheduled Arrival Time: 04:55
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.istanbul-airport.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.
Codeshare Flights
This flight is shared with other airlines, this means that these other flights are the same:
- A31227 - Aegean Airlines
- MH5793 - Malaysia Airlines
- NZ3391 - Air New Zealand
- TK9300 - Turkish Airlines
Additional Information
Which is the frequency of flight SQ391?
The flight SQ391 is scheduled to flight on Monday, Wednesday, Friday, Sunday on a weekly basis.
Which is the distance of flight SQ391?
The distance between the two airports is 8681 kilometers.
Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Istanbul: 2026-06-21 07:25:42
Current Time in Singapore: 2026-06-21 12:25:42
The flight SQ391 is scheduled to flight on Monday, Wednesday, Friday, Sunday on a weekly basis.
Which is the distance of flight SQ391?
The distance between the two airports is 8681 kilometers.
Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Istanbul: 2026-06-21 07:25:42
Current Time in Singapore: 2026-06-21 12:25:42
Alternative Flights
The following airline serve the same route between Istanbul and Singapore:
Turkish Airlines - Flight Number: TK168.
Turkish Airlines - Flight Number: TK168.
Punctuality and delays
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.
Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Last Past Flights SQ391
Date
Departure
Arrival
Duration
Aircraft
Status
Saturday
20 June
20 June
13:10
Istanbul (IST)
Istanbul (IST)
04:17
Singapore (SIN)
Singapore (SIN)
10h 07min
Airbus A350-90
Airbus A350-90
Landed - On-time
Thursday
18 June
18 June
13:10
Istanbul (IST)
Istanbul (IST)
04:21
Singapore (SIN)
Singapore (SIN)
10h 11min
Airbus A350-90
Airbus A350-90
Landed - On-time
Tuesday
16 June
16 June
13:26
Istanbul (IST)
Istanbul (IST)
04:16
Singapore (SIN)
Singapore (SIN)
09h 50min
Airbus A350-90
Airbus A350-90
Landed - On-time
Monday
15 June
15 June
13:32
Istanbul (IST)
Istanbul (IST)
04:25
Singapore (SIN)
Singapore (SIN)
09h 53min
Airbus A350-90
Airbus A350-90
Landed - On-time
Saturday
13 June
13 June
13:26
Istanbul (IST)
Istanbul (IST)
04:14
Singapore (SIN)
Singapore (SIN)
09h 48min
Airbus A350-90
Airbus A350-90
Landed - On-time
Thursday
11 June
11 June
13:19
Istanbul (IST)
Istanbul (IST)
04:05
Singapore (SIN)
Singapore (SIN)
09h 46min
Airbus A350-90
Airbus A350-90
Landed - On-time
Tuesday
09 June
09 June
13:27
Istanbul (IST)
Istanbul (IST)
04:10
Singapore (SIN)
Singapore (SIN)
09h 43min
Airbus A350-90
Airbus A350-90
Landed - On-time
Monday
08 June
08 June
13:19
Istanbul (IST)
Istanbul (IST)
04:15
Singapore (SIN)
Singapore (SIN)
09h 56min
Airbus A350-90
Airbus A350-90
Landed - On-time
Saturday
06 June
06 June
13:26
Istanbul (IST)
Istanbul (IST)
04:24
Singapore (SIN)
Singapore (SIN)
09h 58min
Airbus A350-90
Airbus A350-90
Landed - On-time
Thursday
04 June
04 June
13:24
Istanbul (IST)
Istanbul (IST)
04:15
Singapore (SIN)
Singapore (SIN)
09h 51min
Airbus A350-90
Airbus A350-90
Landed - On-time