Singapore Airlines
Is SQ391 delayed?
No — SQ391 landed in Singapore 42 min early, at 04:13 on Sep 7 (as of Sep 6, 21:31 UTC). Over its last 3 recorded arrivals, 0 landed more than 15 min late.
42 min early
Official source · Updated
Departure
Arnavutkoy
IST
Scheduled
Sep 6
Arrival
Singapore
SIN
Actual
Scheduled 04:55
Sep 7
Times shown in airport local time
Service date: · Scheduled departure date (Europe/Istanbul)
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 42 min early
Arnavutkoy → Singapore
- 22 min early
Arnavutkoy → Singapore
- 39 min early
Arnavutkoy → Singapore
Is SQ391 usually late?
Observation window: Sep 2, 2026 – Oct 2, 2026
Percentages and delay figures appear once 10 arrivals are recorded.
On time means arriving no more than 15 minutes after the scheduled time; late means more than 15 minutes after. Cancelled and diverted flights are counted apart from arrivals. Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.
At the airports today
Arnavutkoy (IST) departures
No departures recorded yet today.
Singapore (SIN) departures
- Left more than 15 min late
- 34 of 54
- Cancelled today
- 0
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 6, 2026Arrived | Arnavutkoy | Singapore | -42 | |
| Sep 4, 2026Arrived | Arnavutkoy | Singapore | -22 | |
| Sep 2, 2026Arrived | Arnavutkoy | Singapore | -39 |
Email me if SQ391 runs late
We email you if your next SQ391 flight in the coming day is more than 15 minutes late, cancelled or diverted. Alerts last 30 days. No account needed.