Korean Air (KE) flight KE644 left 15 minutes late or more on 100.0% of 13 observed departures. Average lateness was 25.8 minutes. Sample window: Nov 5, 2025 to May 5, 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 | 5 | 100.0% | 19.4 min |
All flights SIN to ICN · Korean Air (KE) on-time performance · SIN departure delays
GET /flight returns the status of KE644 by date, with scheduled, estimated and actual departure and arrival times.
https://www.goflightlabs.com/flight?access_key=YOUR_ACCESS_KEY&flight_number=KE644
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