The closer airport
Don Mueang International Airport is 17 km from Marni BKK Hostel. Suvarnabhumi is 33 km. Many low-cost flights use Don Mueang, so check the ticket before you follow advice written for the other airport.
Getting to the hostel
A taxi or ride-hailing car is the direct option to Soi Worapong. Give the driver the hostel name and Wisutkasat Road, Ban Phan Thom. Khaosan Road is 500 m from the building if the driver knows that landmark instead.
Don Mueang also has public buses and the SRT Red Line toward Krung Thep Aphiwat. Those still leave a further connection into Phra Nakhon. Routes and stops change, so confirm them on a current map or with the driver. This page does not quote a fare or a travel time.
After you arrive
The front desk is staffed 24 hours. Check-in is from 2:00 PM. If you are early, use luggage storage, then walk toward Khaosan Road or the sights on the distance list. Dorms and private rooms are both in the same building.
Stay in Phra Nakhon
Marni BKK Hostel is the base these notes are written from. Check dorms and private rooms for your dates.