SQ391 Flight Status Singapore Airlines: Istanbul to Singapore (SIA391)

How long is the SQ391 flight from Istanbul to Singapore?

The average flight time from Istanbul to Singapore is 10 hours and 4 minutes. The flight distance is 8680 km / 5393 miles and the average flight speed is 862 km/h / 536 mph.

How many SQ391 flights are operated per week?

3 flights per week. The flight SQ391 is operated on Monday, Wednesday and Saturday.

What is the On-Time Performance (OTP) of Singapore Airlines Flight SQ391 Istanbul to Singapore?

The Airportia On-Time Performance Rating for Singapore Airlines Flight SQ391 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight SQ391 arriving at?

Flight SQ391 arrives at Singapore Changi Airport (SIN) Terminal 3.

When was the latest SQ391 flight?

The latest flight took off on Saturday, August 15th, 2026 with the flight status being Landed on 04:33.

How else can the flight SQ391 be referenced as?

This Singapore Airlines flight can also be referenced as SIA391, SQ0391, SQ 391, SIA 391.

How often is flight SQ391 delayed?

On average, 10% of all SQ391 flights are delayed. The average delay is 68 minutes.

Can I get compensation for my delayed or cancelled SQ391 flight or baggage issues?

If your SQ391 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.