{
  "response": {
    "Key": "US-HAN",
    "orig": {
      "code": "US",
      "type": "country",
      "country": "United States"
    },
    "dest": {
      "code": "HAN",
      "type": "airport",
      "city": "Hanoi",
      "fullCity": "Hanoi, Vietnam",
      "airport": "Noi Bai Intl Airport"
    },
    "faq": {
      "q0": {
        "question": "From which U.S. cities can I fly to Hanoi?",
        "answer": "There are no nonstop flights from the United States to Hanoi. Travelers from the US reach Hanoi through one-stop connections via major Asian hubs such as Tokyo, Seoul, Taipei, Hong Kong, or Singapore, depending on the carrier and routing. Since no US city offers direct service, the choice of departure city is driven by which transpacific gateway is most convenient from where you live — typically Los Angeles, San Francisco, Seattle, New York, or Dallas — and by the frequency and quality of the connecting schedules those gateways feed into. From the East Coast, connections often route through Europe or the Middle East, while West Coast departures favor East Asian transit points.",
        "methodology": "The U.S. departure cities with nonstop service to this destination and their weekly frequencies come from our flight-schedule database, which combines published airline timetables, U.S. government schedule data from the Bureau of Transportation Statistics (BTS), and observed flight operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI). We identify every U.S. airport with scheduled nonstop service, group airports into their metropolitan areas, and rank cities by scheduled weekly departures.",
        "toolsUsed": [
          "country_to_city"
        ]
      },
      "q1": {
        "question": "How long is the flight to Hanoi?",
        "answer": "There are no nonstop flights from the United States to Hanoi. Travelers from U.S. cities connect through major Asian hubs such as Tokyo, Seoul, Taipei, or Hong Kong, with total travel times typically ranging from about 20 to 26 hours depending on the connection.",
        "methodology": "Flight times from each U.S. departure city come from our flight-schedule database, which combines published airline timetables, U.S. government schedule data from the Bureau of Transportation Statistics (BTS), and observed flight operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI); the typical time is the median scheduled duration of that city's nonstop services to this destination.",
        "toolsUsed": [
          "country_to_city"
        ]
      },
      "q2": {
        "question": "Are there direct flights to Hanoi?",
        "answer": "There are no nonstop flights from the United States to Hanoi. Travelers from the US reach Hanoi on one-stop routings, typically connecting through major Asian hubs such as Tokyo, Seoul, Taipei, Hong Kong, or Singapore. Total travel times from key departure cities generally run roughly 19 to 24 hours depending on the connection.",
        "methodology": "Nonstop service is identified from the scheduled operating flights in our flight-schedule database, which combines published airline timetables, U.S. government schedule data from the Bureau of Transportation Statistics (BTS), and observed flight operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI); a destination with no scheduled nonstop from the United States is reported as having none.",
        "toolsUsed": [
          "country_to_city"
        ]
      },
      "q3": {
        "question": "Which U.S. cities are usually cheapest or easiest for flying to Hanoi?",
        "answer": "San Francisco is the cheapest U.S. origin for round-trip flights to Hanoi at $761, followed by Los Angeles at $792, with New York City, Seattle, Washington, and Denver all offering fares between $829 and $883. About 10 U.S. cities have service to Hanoi, with typical round-trip fares on the route running from $761 to $1,215.",
        "methodology": "These fares come from a large sample of the real airfares Priceline shoppers found for flights from U.S. departure cities to this destination, grouped by origin city, day of the week, time of day and how far ahead the trip was booked. Prices are round trip in U.S. dollars unless noted and are refreshed regularly.",
        "toolsUsed": [
          "dest_flight_pricing"
        ]
      },
      "q4": {
        "question": "Which airlines fly to Hanoi?",
        "answer": "No US carrier flies nonstop to Hanoi. Vietnam Airlines, EVA Air, Korean Air, ANA, and Qatar Airways are the main one-stop options via Taipei, Seoul, Tokyo, or Doha.",
        "methodology": "Airlines are the operating carriers scheduled on nonstop services from each U.S. departure city, taken from our flight-schedule database, which combines published airline timetables, U.S. government schedule data from the Bureau of Transportation Statistics (BTS), and observed flight operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI).",
        "toolsUsed": [
          "country_to_city"
        ]
      },
      "q5": {
        "question": "When is the cheapest time to fly to Hanoi?",
        "answer": "The cheapest months to fly from the United States to Hanoi are typically September through November, when demand drops after summer and before the year-end holidays. For the best fares, book at least two to three months ahead and aim for Tuesday or Wednesday departures, as midweek flights tend to be less expensive than weekend travel."
      },
      "q6": {
        "question": "How far in advance should I book flights to Hanoi?",
        "answer": "There is no reliable booking window for flights from the United States to Hanoi, so plan to book well ahead of your travel dates, especially if you're flying during holidays or peak periods. For international trips, booking a few months in advance is generally a good idea, and keep in mind that popular dates tend to sell out earlier.",
        "methodology": "These fares come from a large sample of the real airfares Priceline shoppers found for flights from U.S. departure cities to this destination, grouped by origin city, day of the week, time of day and how far ahead the trip was booked. Prices are round trip in U.S. dollars unless noted and are refreshed regularly.",
        "toolsUsed": [
          "dest_flight_pricing"
        ]
      },
      "q7": {
        "question": "Do I need a visa to travel to Hanoi?",
        "answer": "For United States citizens traveling to Hanoi, a visa is required, and it is obtained online before travel as an eVisa. The eVisa is the accepted method for entry, and travelers should apply for it in advance of their trip.\n\nThis is general guidance to help you plan, not official immigration advice — entry rules can change and can depend on your nationality and circumstances, so please confirm the current requirements with the relevant embassy or official government source before you travel.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://en.wikipedia.org/wiki/Visa_policy_of_Vietnam",
            "title": "Visa policy of Vietnam",
            "favicon": "https://en.wikipedia.org/static/favicon/wikipedia.ico"
          },
          {
            "url": "https://www.gov.uk/foreign-travel-advice/vietnam/entry-requirements",
            "title": "Vietnam entry requirements — GOV.UK",
            "favicon": "https://www.gov.uk/favicon.ico"
          }
        ],
        "preopenedReferences": true,
        "stageOnly": true
      },
      "q8": {
        "question": "What is the baggage allowance on flights to Hanoi?",
        "answer": "Standard economy on US and Asian carriers usually includes one or two checked bags, but basic economy fares often exclude them. Premium cabins allow more. Always confirm with your airline, as rules vary by fare and carrier."
      },
      "q10": {
        "question": "What time of day is usually cheapest for flights to Hanoi?",
        "answer": "Morning departures tend to be cheapest for flights from the United States to Hanoi, with a typical fare around $1,195 compared to the overall average of $1,263.",
        "methodology": "These fares come from a large sample of the real airfares Priceline shoppers found for flights from U.S. departure cities to this destination, grouped by origin city, day of the week, time of day and how far ahead the trip was booked. Prices are round trip in U.S. dollars unless noted and are refreshed regularly.",
        "toolsUsed": [
          "dest_flight_pricing"
        ]
      },
      "q11": {
        "question": "Which airport will I arrive at and how do I get from Noi Bai Intl Airport to downtown Hanoi?",
        "answer": "Flights from the United States to Hanoi arrive at Noi Bai International Airport (HAN), the main international gateway serving the city, located about 30 km north of downtown. To reach central Hanoi, you can take public buses 7 or 17 from the terminal exit, which run every 15–20 minutes and take about an hour, or use the higher-quality airport bus routes 86 or 68. Metered taxis are available on the arrivals level and reach the city center in roughly 30 minutes, while ride-sharing apps and airport minibuses that drop off at hotels or the Vietnam Airlines office on Quang Trung provide additional options. There is no direct airport train or metro link to Noi Bai, so ground transport relies on buses, taxis, and private transfers.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://hanoiairportonline.com/hanoi-airport-transportation",
            "title": "Hanoi Airport Transportation – Hanoi Airport Guide",
            "favicon": "https://www.hanoiairportonline.com/wp-content/themes/eleven40-pro-airport/images/favicon.ico"
          },
          {
            "url": "http://www.hanoiairportonline.com/public-taxi",
            "title": "Hanoi Airport Public Taxi – Hanoi Airport Guide",
            "time_published": "2026-01-01T00:00:00Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Buses_in_Hanoi",
            "title": "Buses in Hanoi",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-08-21T07:47:04Z"
          },
          {
            "url": "https://hanoiairportonline.com/public-bus",
            "title": "Hanoi Airport Public Bus – Hanoi Airport Guide",
            "favicon": "https://www.hanoiairportonline.com/wp-content/themes/eleven40-pro-airport/images/favicon.ico"
          },
          {
            "url": "https://hanoiairportonline.com/hanoi-airport-minibus",
            "title": "Hanoi Airport Minibus – Hanoi Airport Guide",
            "favicon": "https://www.hanoiairportonline.com/wp-content/themes/eleven40-pro-airport/images/favicon.ico"
          }
        ]
      },
      "q12": {
        "question": "Which cabin and seat options are typical on flights to Hanoi?",
        "answer": "Flights from the US to Hanoi typically offer economy, premium economy and lie-flat business class, with first class being rare and usually only available on connecting itineraries via other Asian hubs."
      },
      "q13": {
        "question": "Are there hotels or sleeping facilities at Hanoi airport?",
        "answer": "Hanoi's Noi Bai International Airport (HAN) has VATC Sleep Pods in both terminals, located airside on the 3rd floor of Terminal 1 (Domestic, near Gate 7) and the 4th floor of Terminal 2 (International, near Gate 30), with rates from about $10 per hour and showers available. There are no full on-site hotels inside the terminal, but several nearby hotels like Paragon Noi Bai and Jademay Airport Hotel are within about 1.5 miles and offer shuttle service. The sleep pods require no shuttle as they are inside the secure area, while the nearby hotels are connected by shuttle.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://sleepinginairports.net/guides/hanoi-airport-guide.htm",
            "title": "Hanoi Airport Guide (HAN) - Sleeping in Airports",
            "favicon": "https://www.sleepinginairports.net/nitropack_static/oBWrHkPujHTPIaVWqdDSDhClXUyrYhhb/assets/images/optimized/rev-b853180/www.sleepinginairports.net/wp-content/uploads/2018/09/cropped-sia-logo-180x180.png",
            "time_published": "2018-08-25T14:32:23Z"
          },
          {
            "url": "http://www.sleepinginairports.net/asia/hanoi.htm",
            "title": "Hanoi Airport Guide (HAN) - Sleeping in Airports",
            "time_published": "2026-04-13T18:12:59Z"
          }
        ]
      },
      "q14": {
        "question": "What are the best airport lounge options at Hanoi airport?",
        "answer": "Hanoi's Noi Bai International Airport has several lounges, including SH Premium Lounge Ha Noi in both Terminal 1 and Terminal 2, plus SH Premium Lounge Ha Noi 3 in Terminal 2. These lounges are accessible via Priority Pass membership, with day passes typically available for purchase, and offer amenities like complimentary massage chairs, showers, Wi-Fi, and food and drink. The Lac Viet Premium Lounge near gate 36 in Terminal 2 is also available, often used by Cathay Pacific passengers and offering showers, workstations, and luggage storage. Access generally requires a Priority Pass membership, premium credit card, or business class ticket, though day passes can often be bought at the door.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://prioritypass.com/ja-JP/lounges/vietnam/noi-bai-international",
            "title": "Noi Bai International Airport HAN Lounges - HAN Airport Guide and lounges. | Priority Pass",
            "favicon": "https://prioritypass.com/icon.png?a4ff481221414a5c",
            "time_published": "2026-06-30T08:24:25Z"
          },
          {
            "url": "https://www.prioritypass.com/en-GB/lounges/vietnam/noi-bai-international",
            "title": "Noi Bai International Airport HAN Lounges - HAN Airport Guide and lounges. | Priority Pass",
            "time_published": "2024-11-05T00:00:00Z"
          },
          {
            "url": "https://americanexpress.com/en-hk/travel/lounges/the-platinum-card/HAN",
            "title": "American Express Lounges at Noi Bai International Airport | Amex HK",
            "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png"
          },
          {
            "url": "https://americanexpress.com/en-us/travel/lounges/the-platinum-card/HAN/SH-Premium-Lounge-Ha-Noi-International-Terminal-2-lfI066JPot",
            "title": "SH Premium Lounge Ha Noi at Noi Bai International Airport | Amex US",
            "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png"
          },
          {
            "url": "https://cathaypacific.com/cx/en_BH/destinations/lounges/hanoi-han.html",
            "title": "Lac Viet Premium Lounge  | Cathay BH",
            "favicon": "https://www.cathaypacific.com/content/dam/header-footer-lrp/cx-web-clip-icon.png"
          }
        ]
      },
      "q15": {
        "question": "What is the cheapest day of the week to fly to Hanoi?",
        "answer": "Fares from the United States to Hanoi vary little by day of the week, so no single cheapest day stands out. Typical round-trip fares run about $1,215, with the cheapest around $761, and morning departures tend to be slightly cheaper than average.",
        "methodology": "These fares come from a large sample of the real airfares Priceline shoppers found for flights from U.S. departure cities to this destination, grouped by origin city, day of the week, time of day and how far ahead the trip was booked. Prices are round trip in U.S. dollars unless noted and are refreshed regularly.",
        "toolsUsed": [
          "dest_flight_pricing"
        ]
      }
    }
  }
}