Short answer Sukhumvit Soi 15 runs north from Sukhumvit Road, and it is about a 4-minute walk from Asok or Sukhumvit station, using exit 2 at either.
From Asok to Siam Green
- E4BTS Sukhumvit · Asokอโศก
- about 294 m on foot · 4 min
- Siam Green · 210 Sukhumvit RdHours: ask us
- BL22or MRT Blue Sukhumvit, 4 min
Getting to the soi
Two stations sit near the corner where the soi meets the main road. Asok on the BTS Sukhumvit line (E4) and Sukhumvit on the MRT Blue line (BL22) are both 266 metres away, about 4 minutes on foot, from exit 2. At the far end, Makkasan on the Airport Rail Link (A6) is 468 metres away, about 7 minutes on foot to the south-west.
- E4BTS Sukhumvit · Asokอโศก
- exit 2 · about 266 m north-west to the corner · 4 min
- 15Sukhumvit Soi 15ซอยสุขุมวิท 15 · runs north from Sukhumvit Road for about 1080 m
- the far end · 7 min on foot to
- A6Airport Rail Link · Makkasanมักกะสัน
Walking the soi
The soi is 1,080 metres long. Walking it end to end takes about 19 minutes. Walk times here are straight-line distance multiplied by 1.3, at 75 metres a minute, so they are a guide rather than a timetable. Along the way you will find 11 places to eat, 3 convenience shops and 1 place to stay, the Ruamchitt Plaza Hotel. SW1 Market is 115 metres away, about 2 minutes on foot.
- SW1 Marketตลาด SW12 min
Walk times are estimates from the map (OpenStreetMap). Places listed are public; we have no deal with any of them.
From the airports
From Suvarnabhumi, the route has 13 stops and 1 change. You leave the Airport Rail Link at Phaya Thai and change to the BTS Sukhumvit line, which takes you to Asok. From Don Mueang, the route has 20 stops and 2 changes, including a walk between stations at Bang Sue and at Chatuchak Park.
From the airport
From Suvarnabhumi (BKK) · 13 stops
- A1Suvarnabhumi airportสุวรรณภูมิ · Airport Rail Link
- 7 stops
- A8Phaya Thaiพญาไท · Airport Rail Link
- change to the BTS Sukhumvit · about 157 m on foot
- N2Phaya Thaiพญาไท · BTS Sukhumvit
- 6 stops
- E4Asokอโศก · BTS Sukhumvit
From Don Mueang (DMK) · 20 stops
- RN08Don Mueang airportดอนเมือง · SRT Dark Red
- 7 stops
- RN01Krung Thep Aphiwatกรุงเทพอภิวัฒน์ · SRT Dark Red
- walk about 255 m to Bang Sue
- BL11Bang Sueบางซื่อ · MRT Blue
- 2 stops
- BL13Chatuchak Parkสวนจตุจักร · MRT Blue
- walk about 89 m to Mo Chit
- N8Mo Chitหมอชิต · BTS Sukhumvit
- 11 stops
- E4Asokอโศก · BTS Sukhumvit
Before you go
Station and street data comes from OpenStreetMap contributors, fetched in October 2026. Stations, exits and routes can change, so check the latest details before you travel.

