Hanoi Airports Guide: Terminals, Transport, and Essential Information

Hanoi, the capital of Vietnam, is served by one main international airport, which recently underwent a massive expansion with a brand new terminal. This modern facility is the primary northern gateway to Vietnam, handling a surge in tourism and business travel. This guide provides essential information about Noi Bai International Airport, including its new terminal layout, transportation options, and key tips for navigating arrival in Vietnam.

Noi Bai International Airport (HAN)

Overview: Noi Bai International Airport is the largest airport in northern Vietnam and the second busiest in the country. Located approximately 35 km (22 miles) north of Hanoi’s city centre, it is a major hub for Vietnam Airlines and a focus city for low-cost carriers like Vietjet Air and Bamboo Airways. The airport’s new Terminal 2, opened in 2015, is a modern and spacious facility dedicated to international flights.

Terminals: HAN has two main passenger terminals.

• Terminal 1 (T1): Handles all domestic flights within Vietnam. It is an older terminal but has been renovated. It has two halls: T1A for Vietnam Airlines and T1B for other domestic carriers like Vietjet and Bamboo Airways.
• Terminal 2 (T2): A modern, spacious terminal dedicated exclusively to all international arrivals and departures. It is used by all international airlines, including Vietnam Airlines for its long-haul routes.

Important: The two terminals are about 1 km apart and are connected by a free, 24/7 shuttle bus that runs every 10-15 minutes. The journey takes about 5 minutes. There is no airside connection; transferring between terminals requires exiting one, taking the shuttle, and re-entering the other.

Getting to and from Noi Bai Airport:

• Official Airport Taxi (Mai Linh, Taxi Group, etc.):
  The most common option. Use only reputable, metered taxi companies like Mai Linh (green) or Taxi Group (white). The taxi ranks are located directly outside the arrivals halls of both terminals. Ensure the driver turns on the meter. The fare to the Hanoi Old Quarter should be around 350,000 – 450,000 VND ($14-$18 USD), including tolls, for a 45-60 minute ride depending on traffic.
• Ride-hailing (Grab):
  Highly recommended. Grab is the Southeast Asian equivalent of Uber and is widely used in Hanoi. It offers transparent, fixed fares and is often cheaper than taxis. The designated pick-up area is at the parking lot; follow signs or check the app for the exact meeting point (PICKUP at T1 or T2).
• Private Transfer / Hotel Shuttle:
  Many hotels offer airport pick-up services, which can be pre-booked. This is a stress-free option, especially for first-time visitors arriving at night.
• Public Bus (Route 86 & 17):
  The most affordable option. Bus 86 is an express service connecting T1 and T2 to Hanoi city centre (terminating near Hoan Kiem Lake). Bus 17 connects to Long Bien bus station. Fares are around 45,000 VND ($2). Buses are modern and have space for luggage, but can be slow in traffic.
• Car Rental (with Driver):
  Self-drive rentals are uncommon for tourists. It’s typical to hire a car with a driver for day trips or transfers. Counters are available in arrivals.

Best for: All international and domestic travellers to Hanoi and northern Vietnam. It is the gateway to popular destinations like Halong Bay, Sapa, and Ninh Binh.

Which Hanoi Airport Should You Choose?

There is no choice: all flights use Noi Bai International Airport (HAN). Your internal choice is ensuring you go to the correct terminal (T2 for international, T1 for domestic) and using safe, reputable ground transport.

Essential Information for Noi Bai International Airport (HAN)

Before You Go:

• Visa: Most travellers need a visa for Vietnam. Many nationalities are eligible for an e-Visa (apply online in advance) or a Visa on Arrival (VOA) letter (requires pre-approval via an agent). Have all approval documents printed. E-Visa is strongly recommended for simplicity.
• Check-in: Arrive at least 2.5 hours before international flights and 1.5 hours before domestic flights. The airport can be busy, and check-in/security lines can be long.
• Currency: The Vietnamese Dong (VND). Have some local currency in cash for the taxi/bus. ATMs and exchange bureaus are available in the arrivals halls of both terminals. Withdraw or exchange a small amount at the airport for transport, then get better rates in the city.
• SIM Cards: Purchase a local tourist SIM card (Viettel, Vinaphone, Mobifone) from kiosks in the arrivals hall. This is crucial for navigation and using Grab. You will need your passport.

Upon Arrival (International – Terminal 2):

1. Visa Process: If you have a VOA, go directly to the “Visa on Arrival” counter, present your approval letter, completed forms, passport photos, and pay the stamping fee in cash (USD). For e-Visa, proceed to immigration.
2. Immigration: Present your passport, visa/e-Visa printout, and completed entry/exit form. Have your return flight and accommodation details ready.
3. Baggage Claim: Collect your luggage.
4. Customs: Walk through the green (nothing to declare) or red channel.
5. Ground Transport: Exit the arrivals hall. Ignore all touts offering taxis or hotels. Walk directly to the official taxi rank or the Grab pick-up point.

Departing:

• Know Your Terminal: Double-check if you depart from T1 (domestic) or T2 (international).
• Airport Tax: Usually included in your ticket price.
• Security: There is an initial security check for all baggage at the terminal entrance, and another at the gate for carry-ons.
• Facilities: Terminal 2 has a good range of shops and restaurants. Free WiFi is available but may require a local phone number for registration.

Travel Tips for Hanoi

Traffic: The road from Noi Bai to central Hanoi can be heavily congested, especially during rush hours (7-9 AM, 4-7 PM). The 35 km journey can take over 1.5 hours. Plan accordingly when departing for the airport.

Grab is Your Friend: Download the Grab app before you arrive. It’s not just for cars; you can also use GrabBike (motorbike taxi) for shorter trips in the city.

Scam Awareness: Be wary of taxi drivers at the airport who approach you inside the terminal offering a “fixed price.” Always use the official rank or Grab. Agree on the meter before getting in any taxi not from the official queue.

Domestic Connections: If you have a domestic connecting flight (e.g., to Da Nang or Ho Chi Minh City), you will likely arrive in T2 (international) and need to transfer to T1 (domestic). Take the free shuttle bus, but allow at least 2.5-3 hours between flights to clear immigration, collect bags, transfer, and check in again.

Bottom line: Noi Bai Airport is a modern gateway that can be navigated smoothly with preparation. Secure your visa (preferably e-Visa) in advance, purchase a SIM card upon arrival, use Grab or official taxis for transport, and allow generous time for the journey to/from the city due to unpredictable traffic. Following these steps will ensure a positive start to your Vietnamese adventure.