To avoid hassle at Noi bai international airport, you should book the airport transfer in advance. Noi Bai International Airport is the largest airport in the north of the country. It is 28 miles (45 km) from the city center. The travel time from the city center is 30–45 minutes. It is the gateway to Hanoi capital. Book Noi Bai Airport Transfers from Vietnam OpenTour service now for best offer. How to meet you at the airport: For arrival, our English speaking and friendly staff will meet and greet you at the exit of Noi Bai Airport arrival terminal by holding the signboard displaced your name, then escort you to your vehicle parking and bring you home, hotel, office or the place you wish. Saving your time, money and hassle.