Hanoi’s Noi Bai International Airport (HAN) features two main terminals: Terminal 1 (T1), dedicated to domestic flights, and Terminal 2 (T2), which handles international flights. This means that passengers connecting between international and domestic flights will need to transfer between these two terminals.
The Easiest Way to Transfer: Free Shuttle Bus

The most convenient and recommended way to move between Terminal 1 and Terminal 2 is by utilizing the airport’s free shuttle bus service.
- From Domestic Terminal (T1) to International Terminal (T2): The shuttle bus stop at Terminal 1 is situated to the right-hand side as you exit the arrival lobby.
- From International Terminal (T2) to Domestic Terminal (T1): For transfers from the international terminal, head towards Exit “A2” in the arrival lobby. The free shuttle bus stop will be located to your right from there.
Shuttle Bus Schedule and Journey Details

The shuttle buses typically run every 10 minutes, making the transfer a quick and efficient process. The journey between the two terminals takes approximately 10 minutes. The free shuttle bus service operates from around 6:00 AM to 11:00 PM daily.
This free service ensures a smooth transition for travelers making connections at Noi Bai International Airport.