Bus route: Airport Express → BTS Sukhumvit Line → BTS Silom Line, with a total length of about 36.2 kilometers.

1. Walk about 2.0km from Suvarnabhumi International Airport to Suvarnabhumi Station.

2. Take the airport express, pass 1 station and arrive at devout station (you can also take the airport city line).

3. Take the BTS Sukhumvit line and arrive at Siam Station after 2 stops.

4. Take the BTS Silom line and arrive at Chongwenshi Station after three stops.

5. Walk about 660 meters and arrive at Amman Hotel in Bangkok.