Noi Bai airport immigration in 2026: routes, wait times and what to prepare

Arriving at Noi Bai International Airport (HAN) is straightforward once you know where to go. From immigration at Terminal 2 to baggage claim and customs, this guide explains each step, expected waiting times and what to prepare before landing.

Things you need to know:

Noi Bai airport immigration Terminal 2 (Source: Collected)

Which immigration route will you take at Noi Bai airport?

Your route through Noi Bai airport immigration is fixed before you leave home, because it depends entirely on how you are entering Vietnam. International flights land at Terminal 2, where every arriving passenger passes the same health screening and then splits into one of two paths. Travelers holding a visa on arrival approval letter stop at the visa counter first, while everyone else heads straight to the passport control booths on Level 2.

Direction signs inside Noi Bai Terminal 2 showing the route to Arrival Immigration and the Transfer & Visa Counters (Source: Collected)

The visa on arrival path trips up more first-timers than any other, mostly because the name suggests you can buy a visa after landing. You cannot. An agency has to obtain an approval letter from the Vietnam Immigration Department before your flight, which usually takes 2 to 3 working days, and you present that letter at the counter to receive the stamp. 

If you have a few days before departure, an e-visa is usually the smoother choice because it removes the stamping step at the airport entirely. The official processing target is 3 working days, but allowing 3 to 5 is safer, especially around Vietnamese public holidays. 

How long does Noi Bai immigration really take?

Immigration wait times at Noi Bai vary depending on how many international flights arrive at the same time. Queues can build quickly during peak periods and clear once the rush passes.

Queues get longer when several international flights arrive together, then ease once the rush passes (Source: Bao Chinh Phu)

• Morning peak (06:00-09:00): Overnight and early international arrivals can create longer queues. Standard immigration usually takes 30-60+ minutes, while fast track assistance can reduce the wait to around 5-10 minutes.
• Mid-day (11:00-14:00): Arrival volume is generally more moderate, with standard waits of around 15-40 minutes. Fast track typically takes 5-8 minutes.
• Evening peak (18:00-22:30): Several long-haul and regional flights may arrive close together, leading to waits of 30-60+ minutes. With fast track, the wait is usually around 5-12 minutes.
• Off-peak (23:00-05:00): Fewer international flights usually mean shorter queues, with standard waits of around 10-30 minutes and fast track taking about 3-5 minutes.

Treat these numbers as planning buffers, not promises. If a driver or host is waiting for you, give them a flexible pickup window instead of a fixed minute. If you are connecting to a domestic flight, remember that you still clear immigration and customs and then move from Terminal 2 to Terminal 1, where a complimentary airport shuttle bus runs, so leave a generous gap between the two flights.

What changed: the pre-arrival declaration, new lanes and autogates

One of the main changes for international visitors is the Pre-arrival Information (PAI) declaration. Vietnam’s Immigration Department began piloting the system at Tan Son Nhat Airport in April 2026, before extending it to international passengers arriving at airports across Vietnam (Source: vn.usembassy.gov).

Vietnam PAI pre-arrival information QR code at airport (Source: Bo Cong An)

Pre-arrival declaration and QR code

Foreign visitors should complete the PAI declaration online within 3 days before arrival. After submitting the form, you receive a QR code that immigration officers can scan to access your information.

The declaration:

• Is free and should be completed through the official portal: prearrival.immigration.gov.vn.
• Does not replace a visa. You still need an e-visa or visa exemption if required for your nationality.
• Requires your first accommodation address, so prepare your hotel's name and address before filling it out.
• Should be saved as a screenshot on your phone. Keeping a printed copy is also useful in case your phone runs out of battery or you have connection problems.
• If you have not completed it before arrival, you can still complete the declaration at the airport, but this may add time to your immigration process.

Tip: Be careful with websites that imitate the official portal and ask for payment or card details. The PAI declaration itself is free.

New immigration lanes at Terminal 2

Noi Bai reorganized passenger flow at Terminal 2 in August 2026, including dedicated immigration lanes for Vietnamese citizens. The change is intended to reduce congestion during busy periods. Foreign visitors should continue to follow the foreign passport signs and lanes (Source: VOV).

What about the autogates?

Automated immigration gates are also available at Terminal 2, but access is currently limited to certain eligible travelers, including holders of a Temporary Residence Card, Permanent Residence Card or APEC Business Travel Card. Most tourists entering Vietnam should therefore expect to go through a regular immigration counter.

Automated immigration gates at Terminal 2 of Noi Bai International Airport (Source: Bao Nhan Dan)

Related Blog Post: Tan Son Nhat Airport (SGN) immigration Guide 2026: Visas, wait times and fast track

Walking through Terminal 2: from the aircraft door to the arrivals hall

At Noi Bai International Airport, Terminal 2 (T2) handles all international flights, while Terminal 1 is used for domestic flights. After landing, follow the “Arrivals” signs to the immigration area on Level 2. Before immigration, passengers pass through health quarantine procedures and automated thermal scanning. (Source: noibaiairport.vn)

Here is what the process looks like step by step:

• Thermal scanning and signs: Follow the Arrivals signs toward immigration. Keep your passport and other documents somewhere easy to reach rather than inside your checked luggage.
• VOA counter - only for visa on arrival travelers: If you are using a visa on arrival, go to the VOA counter before passport control. You will need your passport, approval letter, NA1 form, photos and stamping fee. The stamping process usually takes around 15-30 minutes, not including any queue.
• Passport control on Level 2: Present your passport, visa or e-visa and PAI QR code to the immigration officer.
• Baggage claim on Level 1: After immigration, go down to Level 1 by escalator or elevator. Check the display boards for your baggage carousel. T2 has six international baggage carousels, numbered 01-06, with free luggage carts available nearby.

Baggage claim on Level 1 (Source: Bao Tien Phong)

• Customs: Collect your luggage and proceed through customs. If you are carrying items that need to be declared, complete the declaration before entering the public arrivals area.
• Arrivals hall: Once you clear customs, you will enter the public arrivals hall, where you can meet your taxi, Grab driver or airport pickup service.

Practical tip: Keep your passport, visa and PAI QR code together in an easily accessible place throughout the process. This saves you from having to search through your luggage at each checkpoint.

After customs: getting into central Hanoi

Central Hanoi is roughly 30 kilometers from the terminal, and the drive normally runs through the Nhat Tan Bridge corridor, so the journey time swings with traffic. Taxis, Grab and the airport bus services all leave from outside the arrivals hall. If you prefer a driver waiting with your name on a sign, you can book an airport car pickup at Noi Bai in advance and agree the meeting point before you fly, because a crowded arrivals hall makes it easy to miss each other.

Which documents do you need at the counter?

Most delays at the booth come from a missing or unreadable document, not from the immigration process itself. The checklist below groups what officers and counter staff typically ask for.

Keep your passport, visa documents and PAI QR code together before reaching the immigration counter (Source: en.sggp.org.vn)

Check your documents before leaving for the airport

A VOA approval letter names a specific airport, so changing your arrival airport after the letter is issued can mean a new or amended letter. The same caution applies to e-visas, which list approved entry points, so check that Noi Bai appears among them on our page about e-visa ports of entry. Do not assume that rebooking your flight to Hanoi automatically updates the port stated on your visa.

Name, passport number and date of birth must match your passport exactly on every document. A single wrong digit in an e-visa application is enough to cause problems at the booth, and it is far cheaper to fix before you fly than after you land. When in doubt, compare each printed page against your passport photo page once before leaving for the airport.

Visa on arrival or e-visa: what you pay and when

Two different charges sit behind a visa on arrival, and travelers often mix them up. The government stamping fee is paid in cash at the airport, while the approval letter service fee is paid to the agency that obtains the letter before you fly. An e-visa carries the government fee online, so there is no stamping payment at the counter.

• Visa exemption: No government visa fee. You go directly to passport control at Noi Bai.
• E-visa: The government fee is $25 for single entry (about 650,000 VND) or $50 for multiple entry (about 1,300,000 VND), paid online. If you use an agency, you may also pay a separate service fee. Allow around 3-5 working days before your flight. At Noi Bai, go directly to passport control.
• Visa on arrival (VOA): The government stamping fee is $25 for single entry or $50 for multiple entry, paid in cash at the airport. You also pay a separate approval letter service fee before flying. The approval letter usually takes around 2-3 working days. At Noi Bai, go to the VOA counter first, then proceed to passport control.

Visa on Arrival counter at Noi Bai Airport (Source: Collected)

The e-visa fees above follow Circular 28/2026/TT-BTC, effective 1 April 2026. You can compare them with other visa categories on our visa fees page. Carry cash for the stamping fee, as some airport counters may not accept cards.

If you prefer help with the paperwork, Urgent Visa To Vietnam can prepare the approval letter before you fly and provide the service fee upfront. For urgent cases, contact the 24/7 support desk at +84.904.879.729 via WhatsApp.

When your flight is only a few hours away, an urgent approval letter and arrival assistance can also be arranged in the same booking.

Is Noi Bai fast track worth it?

Yes, fast track can be worth it at Noi Bai, especially if you arrive during peak hours, have a tight connection or simply want to avoid navigating a busy immigration hall on your own. An assistant meets you at the arrival gate, guides you through the required counters and, depending on the package, helps you use a faster passport control lane. 

Noi Bai Fast Track Promotional Rates:

The service is easier to justify when you land during a busy period, have several bags, are travelling with family members who may need extra assistance, or use a visa on arrival and need help at the stamping counter. If you arrive late at night, have only hand luggage, hold an e-visa and are comfortable waiting 20-30 minutes, standard immigration may be enough.

If you prefer to have someone guide you through the arrival process from the moment you land, you can also consider Fast Track Service, especially if this is your first time arriving at Noi Bai or you are travelling with family. 

Fast track helps passengers navigate immigration and airport procedures more easily

Mistakes that slow people down at Noi Bai, and what to ask before booking

Most trouble at Noi Bai immigration is avoidable with a few minutes of preparation at home.

Before paying for any airport service, ask a few direct questions. Where exactly will the assistant meet you, and can you see a photo of the meeting point? What happens if your flight lands early or late? Is the stamping fee included or separate, and what is the refund policy if something goes wrong? A provider who answers these clearly and in writing is usually one worth booking.

Keep in mind that a person with a past immigration problem may face extra checks regardless of preparation. 

FAQ about Noi Bai airport immigration

Do I need the PAI declaration for Noi Bai? 

For most foreign visitors, yes. The U.S. Embassy notice of 17 June 2026 describes the declaration as mandatory for international passengers without a Vietnamese passport, so complete it free on the official portal before you fly and check the portal for the latest status.

Can I get a visa at Noi Bai Airport without an approval letter? 

No. A visa on arrival needs an approval letter obtained before the flight, and an e-visa is the alternative if you qualify and have time.

Does an e-visa holder have to stop at the VOA counter? 

Not at all. e-visa holders go directly to passport control and pay no stamping fee at the airport.

Is the stamping fee for visa on arrival paid in cash? 

It should be treated that way. Bring $25 for a single entry or $50 for a multiple entry in cash, as the counter may not accept cards.

Does the PAI replace a visa? 

It does not. The PAI is a separate declaration, and you still need an e-visa, a VOA approval letter or a valid visa exemption.

Is fast track available for departures as well? 

Yes. Departure fast track covers priority check-in, fast-track security and guidance to your gate or a lounge.

Can I book a fast track at the last minute? 

Yes, within limits. Send your flight details and passport copy to +84.904.879.729 on WhatsApp at least two hours before landing.

Will I be refused entry if my passport has less than six months of validity? 

You may well be, and an airline can also deny boarding earlier. Check validity before you book anything.