Thai Airways International (TG) flight TG634 left 15 minutes late or more on 100.0% of 11 observed departures. Average lateness was 31.3 minutes. Sample window: Nov 13, 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 |
|---|---|---|---|
| May 2026 | 7 | 100.0% | 28.1 min |
All flights BKK to TPE · Thai Airways International (TG) on-time performance · BKK departure delays
GET /flight returns the status of TG634 by date, with scheduled, estimated and actual departure and arrival times.
https://www.goflightlabs.com/flight?access_key=YOUR_ACCESS_KEY&flight_number=TG634
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.