SWISS (LX) flight LX177 left 15 minutes late or more on 100.0% of 12 observed departures. Average lateness was 46.9 minutes. Sample window: Apr 10, 2026 to May 6, 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 | 7 | 100.0% | 58.1 min |
| May 2026 | 5 | 100.0% | 31.2 min |
SWISS (LX) on-time performance · SIN departure delays
GET /flight returns the status of LX177 by date, with scheduled, estimated and actual departure and arrival times.
That URL still says YOUR_ACCESS_KEY.
A 7-day trial replaces it with a real key. After the trial, Starter is $24.99/mo.
