Short answer Phetchaburi Soi 15 is a 500-metre soi running north from Phetchaburi Road, about 10 minutes' walk from Ratchathewi station on the BTS Sukhumvit line.
Getting to the soi
Two stations sit near the corner. From Ratchathewi (BTS Sukhumvit, N1), take exit 2 and walk east. The walk is about 719 metres, or roughly 10 minutes. From Phaya Thai (Airport Rail Link, A8), take exit 2 and walk south-east. That walk is about 820 metres, or roughly 11 minutes. Walk minutes are straight-line distance multiplied by 1.3, at 75 metres a minute, so your pace may differ.
From Phaya Thai to Smiling Dragon
- A8Airport Rail Link · Phaya Thaiพญาไท
- about 651 m on foot · 9 min
- Smiling Dragon · Smiling DragonHours: ask us
Along the soi
The soi is about 500 metres long. Walking end to end takes about 9 minutes. If you start at the far end, Phaya Thai exit 4 is about 597 metres away, roughly 8 minutes on foot. Along the soi you will find 8 places to stay, including Centre Point, Pakdee Bed and Breakfast and The Cocoon Hostel. There are also 8 places to eat and 1 convenience shop. Neighbouring sois on the same side of the road are Phetchaburi Soi 13 and Soi 17. Across the road are Phetchaburi Soi 14 and Soi 16.
- N1BTS Sukhumvit · Ratchathewiราชเทวี
- exit 2 · about 719 m east to the corner · 10 min
- 15Phetchaburi Soi 15ซอยเพชรบุรี 15 · runs north from Phetchaburi Road for about 500 m
- the far end · 8 min on foot to
- A8Airport Rail Link · Phaya Thaiพญาไท
From the airports
From Suvarnabhumi, take the Airport Rail Link to Phaya Thai, then change to the BTS Sukhumvit line for Ratchathewi. The trip has 8 stops and 1 change. From Don Mueang, the route has 15 stops and 2 changes. You will walk between platforms at each change, and then walk from the last station to the soi.
From the airport
From Suvarnabhumi (BKK) · 8 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
- 1 stop
- N1Ratchathewiราชเทวี · BTS Sukhumvit
From Don Mueang (DMK) · 15 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
- 6 stops
- N1Ratchathewiราชเทวี · BTS Sukhumvit
Source: OpenStreetMap contributors (ODbL), fetched October 2026.
