Singapore Airlines (SQ) flight SQ740 left 15 minutes late or more on 84.0% of 25 observed departures. Average lateness was 24.8 minutes. Sample window: Nov 22, 2025 to May 7, 2026.
These are historical aggregates, not live status. A departure is late at 15 minutes past schedule.
| Month | Departures observed | Late | Average lateness |
|---|---|---|---|
| Apr 2026 | 14 | 71.4% | 23.1 min |
| May 2026 | 5 | 100.0% | 29.2 min |
All flights SIN to HKT · Singapore Airlines (SQ) on-time performance · SIN departure delays
GET /flight returns the status of SQ740 by date, with scheduled, estimated and actual departure and arrival times.
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