There are 5 ways to get from Siam Center to Terminal 21 by tram, bus, ferry, taxi, or foot
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Tram
best- Take the tram from Bts Siam to Bts Asoktram Sukhumvit
10 min฿16–60Bus
- Take the bus from Siam Center to Robinsonsukhumvitbus 4-39 / ...
15 min฿17–24Ferry
- Take the ferry from Saphan Hua Chang Pier to Nana Chard Pierferry เรือคลองแสนแสบ
47 minTaxi
- Take the taxi from Siam Center to Terminal 21taxi 3.2 km
3 min฿70–90Walk
- Take the walk from Siam Center to Terminal 21walk 3.4 km
40 min
Siam Center to Terminal 21 by tram and foot
Comparing Your Travel Options
The cheapest way to get from Siam Center to Terminal 21 is to bus which costs ฿17 - ฿24 and takes 15 min.
The fastest way to get from Siam Center to Terminal 21 is to taxi which takes 3 min and costs ฿70 - ฿90.
Yes, there is a direct bus departing from Siam Center and arriving at Robinsonsukhumvit. Services depart every 10 minutes, and operate every day. The journey takes approximately 12 min.
Yes, there is a direct ferry departing from Saphan Hua Chang Pier and arriving at Nana Chard Pier. Services depart every 10 minutes, and operate every day. The journey takes approximately 21 min.
Yes, there is a direct train departing from Bts Siam and arriving at Bts Asok. Services depart every 10 minutes, and operate every day. The journey takes approximately 10 min.
The distance between Siam Center and Terminal 21 is 3 km.
Book your Siam Center to Terminal 21 ferry tickets online with 12go.asia.
The best way to get from Siam Center to Terminal 21 without a car is to tram which takes 10 min and costs ฿16 - ฿60.
The tram from Bts Siam to Bts Asok takes 10 min including transfers and departs every 10 minutes.
Siam Center to Terminal 21 bus services, operated by Thai Smile Bus, depart from Siam Center station.
What companies run services between Siam Center, Thailand and Terminal 21, Thailand?
BTS Skytrain operates a vehicle from Bts Siam to Bts Asok every 10 minutes. Tickets cost ฿16–60 and the journey takes 10 min. Alternatively, Thai Smile Bus operates a bus from Siam Center to Robinsonsukhumvit every 10 minutes. Tickets cost ฿17–23 and the journey takes 12 min. Bangkok Mass Transit Authority also services this route every 20 minutes.
- Phone
- +66 2617 7300
- [email protected]
- Website
- BTS Skytrain
Tram from Bts Siam to Bts Asok
- Ave. Duration
- 10 min
- Frequency
- Every 10 minutes
- Estimated price
- ฿16–60
- Schedules at
- BTS Skytrain
- Phone
- +66 2-405-9789
- Website
- Thai Smile Bus
Bus from Siam Center to Robinsonsukhumvit
- Ave. Duration
- 12 min
- Frequency
- Every 10 minutes
- Estimated price
- ฿17–23
- Schedules at
- Thai Smile Bus
- Phone
- 1348
- [email protected]
- Website
- Bangkok Mass Transit Authority
Bus from Siam Center to Robinsonsukhumvit
- Ave. Duration
- 16 min
- Frequency
- Every 20 minutes
- Estimated price
- ฿17–24
- Schedules at
- Bangkok Mass Transit Authority
- Website
- Marine Department
Ferry from Saphan Hua Chang Pier to Nana Chard Pier
- Ave. Duration
- 21 min
- Frequency
- Every 10 minutes
- Website
- Marine Department
- Ave. Duration
- 3 min
- Estimated price
- ฿70–90
All Thai taxi
- Phone
- +66 2 018 9799
- Website
- allthaitaxi.com
GoodTaxiThai
- Phone
- +66 85 046 6356
- Website
- goodtaxithai.com
Grab Taxi
- Website
- grab.com
Tom Taxi Services
- Phone
- +66 98 281 2537
- Website
- tomtaxiservice.com
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Booking & Getting There
Siam Center to Terminal 21 train services, operated by BTS Skytrain, depart from Bts Siam station.
Siam Center to Terminal 21 bus services, operated by Thai Smile Bus, arrive at Robinsonsukhumvit station.
Siam Center to Terminal 21 train services, operated by BTS Skytrain, arrive at Bts Asok station.
Book your Siam Center to Terminal 21 bus tickets online with 12go.asia.
There are 5982+ hotels available in Terminal 21.










