Hanoi Noi Bai Airport (HAN) Guide: Terminals, Transit, Layover & Arrival Tips
✅ Last verified on-the-ground: 2026-07-22
Hanoi airport transit time depends on which terminals your flights use and whether you’re staying airside. Noi Bai International Airport (HAN) is where you’ll land for any Vietnam trip from India. For the full SEA trail, check our SEA backpacking hub or our Vietnam backpacking budget guide. For related transport planning, see our guide on How Far Is Hue From Danang.
This guide covers what happens when you land, how the two terminals work, whether your layover is long enough to pop into the city, what the Vietnam visa situation looks like for Indian passport holders, and how to get from HAN to Hanoi’s Old Quarter without getting fleeced. You may also find our guide on Getting Around Ninh Binh useful for this trip.
Subodh’s Pro Tip: Noi Bai has two terminals (T1 for domestic, T2 for international), and they’re not connected airside. If you’re transiting from an international arrival to a domestic departure (or vice versa), you’ll have to clear immigration, walk between terminals, and re-clear security. Build at least 3 hours into any same-day international-to-domestic connection.
Quick Answers
| What | Answer | Price (INR) |
|---|---|---|
| Distance from HAN to Old Quarter | ~30 km, 40-60 min by car | ₹700-1,400 (~250,000-500,000 VND or ~$7-14) |
| Domestic to international minimum connection | 3 hours recommended | — |
| Transit visa required for Indian passport holders? | No if staying airside; e-visa needed if exiting | ₹2,408 (~25 USD) |
| Airport bus (route 86) to Old Quarter | 45-60 min, runs every 25-30 min | ₹55 (~45,000 VND or ~$1.30) |
| Grab taxi to Old Quarter (typical) | 40-50 min in normal traffic | ₹550-750 (~200,000-270,000 VND or ~$6-8) |
Safety Alert: Hanoi’s airport taxi mafia is real. Outside both terminals, touts will offer “fixed price” rides at 2-3x the meter rate. Always book Grab, use the official Vietnam Airlines/SASCO taxi queue, or pre-book a hostel pickup. If a driver refuses to use the meter, walk away.
Terminals & Layout
Hanoi Noi Bai has two terminals that sit about 1 km apart:
- T1 (Domestic): Handles Vietnam Airlines and VietJet domestic flights, plus a handful of regional routes. Smaller, faster to clear, rarely crowded.
- T2 (International): Handles all long-haul and most regional international flights (Delhi, Mumbai via connecting hubs, Bangkok, Kuala Lumpur, Singapore). Opened in 2015, feels similar to a mid-size Indian airport.
There’s no airside train or walkway between them. If you’re transiting, you’ll exit T2, walk or take a free shuttle bus to T1 (5-10 min), then re-enter through domestic security. The free shuttle runs every 10-15 min, 24 hours.
Subodh’s Pro Tip: The T2 international arrivals area has free Wi-Fi (network “Noi Bai Free WiFi”), a few SIM card kiosks right after customs, and a money exchange counter (better rates in the city, but it works in a pinch). Skip the currency exchange inside the secure area if you can; rates are worse.
Visa & Immigration for Indian Passport Holders
Here’s where Indian travelers need to pay attention:
- e-Visa: Vietnam offers a 30-day single-entry e-visa for Indian citizens. Apply online at the official immigration portal before you fly. Processing is typically 3 working days. Travellers report occasional delays, so apply at least 1 week ahead.
- Visa on arrival: Technically available, but requires a pre-approved letter, and the airport stamping process at HAN can take 45-90 minutes. Most backpackers now use e-visa instead.
- Transit without visa: If you’re staying airside (not clearing immigration) and your layover is under 24 hours, no visa is needed. But you cannot leave the airport, and you must have a confirmed onward ticket.
- Layover visa run: If you want to pop into Hanoi for a 6-12 hour layover and exit the airport, you’ll need either an e-visa or a visa-on-arrival letter. The e-visa is the safer bet.
Subodh’s Pro Tip: Your Indian passport must be valid for at least 6 months beyond your entry date. Immigration at HAN will physically check this. If you’re cutting it close, renew before you fly; there’s no fast-track at the airport.
For a detailed walkthrough of the visa process and what to expect at immigration, check our Phnom Penh airport guide which covers similar Cambodia visa mechanics.
Transit & Layover: Can You Leave the Airport?
This is the most common question. Here’s the honest answer:
If your layover is under 6 hours, don’t leave. The round trip to the Old Quarter is 1.5-2 hours each way, immigration and security eat another hour each direction, and you lose the buffer for delays. You’ll spend more time in transit than in the city.
If your layover is 8-12 hours, you can leave, but only if you have a valid visa. The Old Quarter is 40-50 minutes away by Grab. A realistic window for sightseeing: 3-4 hours in the city, grab a quick bite at Hello Hanoi Restaurant (rated 4.9, local Vietnamese food near Hoan Kiem Lake) or a proper meal at The Hanoi Cafe (rated 4.8, relaxed setting), then head back. If you want Indian food, Hill Top Curry Indian Restaurant in the Hoan Kiem area does chicken korma and naan for around 150,000-250,000 VND per person. Don’t push it; HAN immigration closes no matter how late your flight is.
If your layover is overnight or 12+ hours, a budget hotel near the airport or a Grab into the Old Quarter makes more sense than sleeping in the terminal. If you’re in the city, catch a show at the Thang Long Water Puppet Theatre (rated 4.4, traditional Vietnamese puppetry with live music) or plan a day trip to Ha Long Bay if your schedule allows.
Subodh’s Pro Tip: If you’re stuck at HAN for a long layover, the international transit area in T2 has decent food (Pho, banh mi, coffee for around ₹220-₹367 (~60,000-100,000 VND or ~$2.29-$3.81)), free Wi-Fi, and clean restrooms. It’s not exciting, but it’s functional. Don’t expect a lounge unless your airline provides one or you pay for a Priority Pass.
Getting from HAN to the Old Quarter
You’ve got four real options:
1. Grab (Recommended)
Book via the Grab app the moment you clear customs. Typical fare to the Old Quarter: ₹734-₹991 (~200,000-270,000 VND or ~$7.62-$10.29). The Grab pickup point is marked outside both terminals. Drivers speak some English; just show them your destination on the map. Payment is cash (VND) or in-app if you’ve linked a Visa/Mastercard.
2. Airport Bus (Route 86)
The cheapest legit option. Bus 86 runs from T1 and T2 to the Old Quarter (Long Bien bus stop), with stops along the way. Runs every 25-30 min, 5:15 AM to 10:30 PM. Cost: around ₹165 (~45,000 VND or ~$1.72). Takes 45-60 min depending on traffic. Buy tickets at the bus stop counter or from the driver.
For the full breakdown of bus routes and timings, our Noi Bai to Old Quarter by bus guide is the most detailed you’ll find.
3. Official Taxi Queue
SASCO and Vietnam Airlines taxis at the official rank. Metered, legitimate, slightly more expensive than Grab (₹918-₹1,102 (~250,000-300,000 VND or ~$9.53-$11.43) typical). Use these if Grab isn’t working or you arrive at a weird hour.
4. Hotel/Airport Shuttle
Some hostels and budget hotels offer airport pickup for ₹551-₹1,102 (~150,000-300,000 VND or ~$5.72-$11.43). Worth it if you’re arriving late or don’t want to figure out Grab at 1 AM.
If you’re transiting through Hanoi onward to Ha Giang or Sapa and need a bus or train booking, 12go is the standard booking platform Southeast Asia backpackers use for Vietnam.
Connecting Flights: How Much Time Do You Need?
Here’s the real-world minimum connection time at HAN:
| Connection Type | Minimum | Recommended |
|---|---|---|
| International to International (same terminal) | 90 minutes | 2-3 hours |
| International to Domestic | 3 hours | 4 hours |
| Domestic to International | 3 hours | 4 hours |
| Domestic to Domestic | 60 minutes | 90 minutes |
The reason international-to-domestic needs so much buffer: you have to clear immigration (30-90 min depending on queues), walk to T1 or catch the shuttle (10-15 min), check in for your domestic flight (if you haven’t done it online), clear security again, and walk to your gate. Add 30-60 min for any unexpected delay.
Safety Alert: If your connection is under 2 hours international-to-domestic and you’re on separate tickets (not a single booking), your checked bag may not be transferred automatically. Confirm with your airline at the international arrival gate. If they’re not partnered, you’ll need to clear immigration, collect your bag, re-check it at T1, and re-clear security. Budget 3.5 hours minimum in this case.
What to Do Inside the Terminal
If you’re stuck airside for a few hours, here’s what’s available in T2 international:
- Food: Pho, banh mi, noodles, coffee at ₹220-₹551 (~60,000-150,000 VND or ~$2.29-$5.72). Not exciting, but edible. There’s a small Highlands Coffee and a couple of sit-down Vietnamese spots.
- Wi-Fi: Free via “Noi Bai Free WiFi.” Speed is decent for messaging and email; don’t expect to stream.
- Charging: Power outlets are limited near gates. Grab a seat near the gate early if you need to top up.
- Sleeping: Seats are hard. There’s no dedicated sleep zone. If your layover is 8+ hours and you can’t leave, consider paying for a lounge or booking a nearby airport hotel.
- SIM cards: Kiosks sell tourist SIMs right after customs. Viettel and Mobifone tourist SIMs run ₹734-₹1,102 (~200,000-300,000 VND or ~$7.62-$11.43) for 5-7 days of data. If you haven’t sorted data yet, this is the easiest spot. Alternatively, an eSIM works before you even land.
If you’re heading into the city and need data immediately, set up an eSIM before you fly. Get Nomad eSIM and you’ll have data the moment you land, no kiosk queue, no passport photocopying.
Arrival Tips: What to Expect
When you walk out of customs at T2:
- Touts will approach you offering taxis and “hotel deals.” Ignore them. They are not affiliated with any hotel.
- Grab pickup is marked, follow the signs or the app’s pin.
- SIM card kiosks are right after customs, but the prices are inflated. If you can wait 10 min, skip the airport and buy a SIM in the Old Quarter for less.
- ATM machines are available in arrivals. Vietcombank and BIDV have the best rates and lowest fees. Avoid Sacombank ATMs in the airport (high markup).
- Currency exchange is available, but rates are worse than the city. If you have USD or EUR, exchange a small amount for the taxi, then find a gold shop or bank in the Old Quarter for the rest.
Common Mistakes Indians Make at HAN
Mistake 1: Assuming they have a transit visa exemption. India is not on Vietnam’s visa-free list. You need either an e-visa or visa-on-arrival letter to enter, even for a few hours. Travellers report being turned away at immigration and put on the next flight out.
Mistake 2: Not buying an e-visa early enough. Processing can take 3-5 working days, sometimes longer during Vietnamese holidays (Tet, Reunification Day). Apply at least 2 weeks before your flight.
Mistake 3: Connecting international to domestic on separate tickets with 90 minutes. This almost never works. The international-to-domestic transfer is slow, and separate tickets mean you’re not protected if your first flight is late.
Mistake 4: Taking an unmarked taxi outside the terminal. Touts offer “fixed price” rides at ₹1,836-₹2,938 (~500,000-800,000 VND or ~$19.06-$30.49) to the Old Quarter. A Grab is ₹734-₹991 (~200,000-270,000 VND or ~$7.62-$10.29). The touts are counting on tired travelers who don’t know better.
Mistake 5: Forgetting the 6-month passport rule. Hanoi’s immigration enforces this strictly. A passport with 5 months validity left will get you sent home.
Safety & Practical Notes
Hanoi’s airport area is safe; the main risks are taxi scams and pickpocketing in crowded arrival halls. Watch your bag at the carousel, ignore touts, and book any airport transfer through an app or official rank.
For broader Vietnam safety and current travel advisory context, check the Indian Ministry of External Affairs’ official travel page at mea.gov.in before you fly. If you’re continuing onward to Cambodia after Hanoi, our Phnom Penh airport guide covers the visa-on-arrival and immigration process there. Regional advisories can shift quickly, and that site is updated in real time.
Subodh’s Pro Tip: Grab the cash you’ll need for the first day from a city ATM, not the airport. The Old Quarter has dozens of ATMs with better rates. You’ll save 2-3% on every transaction.
Getting Connected
You’ll need data the moment you land to use Grab. The two real options:
- Physical SIM (Viettel or Mobifone): Available at the airport kiosks for ₹734-₹1,102 (~200,000-300,000 VND or ~$7.62-$11.43). Tourist SIMs come with 5-7 days of data and a Vietnamese phone number (needed for some apps and bookings).
- eSIM (Nomad): Set it up before you fly, activate when you land, no kiosk queue, no passport photocopying. Works on most modern Indian phones (iPhone XS+, Samsung S20+, Pixel 3+).
Get Nomad eSIM and you’ll have 4G data before the plane doors open.
FAQ
Is 1 hour 20 minutes enough for an international-to-domestic connection at HAN? No. You’ll need at least 3 hours, ideally 4. Immigration alone can take 60-90 min, then you have to walk or shuttle to T1, re-check your bag, and clear domestic security. Anything under 3 hours is gambling with your onward flight.
Can I leave the airport during a layover at Hanoi airport without a visa? No. India is not visa-exempt for Vietnam. To exit the airport, even for a few hours, you need an e-visa (30-day single entry, apply online before flying) or a visa-on-arrival letter. Without one, you’ll be stuck airside.
What is the transit area like at Noi Bai for a long layover? Functional but boring. There’s food (₹220-₹551 (~60,000-150,000 VND or ~$2.29-$5.72) per meal), free Wi-Fi, limited charging outlets, and no dedicated sleep zone. For an overnight or 12+ hour layover, a Grab to a nearby hotel is a better use of your time.
How much is a Grab from HAN to the Old Quarter? Typically ₹734-₹991 (~200,000-270,000 VND or ~$7.62-$10.29), depending on traffic. The airport pickup point is marked outside both terminals. Avoid unmarked taxis offering “fixed price” rides; they’ll quote 2-3x the Grab fare.
Do Indian citizens need a transit visa for Hanoi if staying airside? No visa is needed if you stay in the international transit area and your layover is under 24 hours. You need a valid onward ticket and your passport. The moment you try to clear immigration, the e-visa requirement kicks in.
Where can I get a SIM card at HAN airport? Viettel and Mobifone kiosks are right after customs in T2 international arrivals. Tourist SIMs run ₹734-₹1,102 (~200,000-300,000 VND or ~$7.62-$11.43) for 5-7 days. If you’d rather skip the kiosk, an eSIM works before you even land.
Is the airport safe at night? Yes. The terminal is well-lit, patrolled, and safe to wait in. Grab operates 24/7, so getting into the city at 2 AM is straightforward. Avoid accepting rides from anyone who approaches you inside the terminal; they’re touts.
