TG637 — flight status & live tracker
Track TG637 in real time on the ScanFlyGo live map. If the aircraft is airborne and within coverage, you’ll see its exact position, altitude, speed and heading along the Taipei–Bangkok route.
✈️ Track TG637 on the live map
Route
TG637 is operated by Thai Airways and flies from Taiwan Taoyuan International Airport (TPE/RCTP) to Suvarnabhumi Airport (BKK/VTBS). Compare fares on this route →
What a seat on Taipei → Bangkok costs right now
Cheapest one-way fares found on this route in the last 48 hours, across 3 carrier(s). Prices move — open one to see live availability.
Fares are one-way, found by other travellers in the last 48 hours, and change constantly. ScanFlyGo earns a commission if you book — it costs you nothing extra.
Keep exploring
- Live traffic at Taiwan Taoyuan International Airport (TPE)
- Live traffic at Suvarnabhumi Airport (BKK)
- Track all Thai Airways flights
- Taipei → Bangkok fare calendar
Frequently asked questions
How do I track flight TG637 live?
Open the ScanFlyGo live map for TG637 to see its current position, altitude and speed in real time. If the flight is airborne and within ADS-B coverage it appears on the map on the Taipei–Bangkok route.
What route does TG637 fly?
TG637 (Thai Airways) operates Taipei (TPE/RCTP) to Bangkok (BKK/VTBS).
Is flight TG637 on time?
ScanFlyGo shows live aircraft position rather than airline schedule data. For exact departure and arrival times and delays, check the airline’s website — but the live map tells you instantly whether TG637 is already in the air and where it is.
Is tracking TG637 free?
Yes — ScanFlyGo flight tracking is free with no app or account, on desktop and mobile.
Positions come from community ADS-B networks for information and entertainment only — not for navigation. Coverage may be incomplete or delayed.