{
  "response": {
    "Key": "DEL-HAN",
    "orig": {
      "code": "DEL",
      "city": "Delhi",
      "fullCity": "Delhi, India",
      "airport": "Indira Gandhi Intl Airport"
    },
    "dest": {
      "code": "HAN",
      "city": "Hanoi",
      "fullCity": "Hanoi, Vietnam",
      "airport": "Noi Bai Intl Airport"
    },
    "faq": {
      "q0": {
        "question": "What is the typical flight duration from Delhi to Hanoi?",
        "answer": "There are no direct flights from Delhi (DEL) to Hanoi (HAN). Typical one-stop flights take approximately 8 to 10 hours including layover time, usually via airlines connecting through Southeast Asian hubs such as Bangkok or Singapore."
      },
      "q1": {
        "question": "Are there any direct flights from Delhi to Hanoi?",
        "answer": "As of now, there are no non-stop flights from Delhi to Hanoi. The shortest routes involve one or two stops, typically through airlines like Vietnam Airlines, Thai Airways, or AirAsia, with total travel times ranging from 7 to 10 hours including layovers. Non-stop service may resume in the future but is currently unavailable."
      },
      "q2": {
        "question": "Are there visa requirements to travel from Delhi to Hanoi?",
        "answer": "Indian citizens traveling from Delhi to Hanoi generally need a visa to enter Vietnam. Visa requirements depend on your nationality; travelers from some countries may qualify for visa exemptions or visas on arrival if they meet specific criteria. Vietnamese visa policies are subject to change, so verify current requirements before your trip. For Vietnamese nationals traveling from Hanoi to Delhi, an Indian visa is required unless you hold a passport from a country with visa exemption agreements with India."
      },
      "q3": {
        "question": "What are the ground transportation options in Hanoi?",
        "answer": "Hanoi’s Noi Bai Airport offers several ground transportation options to the city center. Taxis are widely available and provide the most convenient and fastest transfer, taking approximately thirty to forty minutes depending on traffic. Ride-share services like Grab are also popular and affordable. A newer option is the Airport Shuttle Bus, which is inexpensive and runs regularly between the airport and key points in the city, including the Old Quarter. Car rentals are available but less common for immediate transfers due to traffic congestion and parking constraints. Most travelers opt for taxis or ride-share services for their combination of convenience and speed."
      },
      "q4": {
        "question": "When is the cheapest time to fly from Delhi to Hanoi?",
        "answer": "Lowest prices are usually found from May to July and September to November. Departures in the afternoon often cost less; booking about six to nine weeks ahead enhances savings."
      },
      "q5": {
        "question": "How far in advance should I book tickets from Delhi to Hanoi?",
        "answer": "Book six to twelve weeks in advance for regular travel and twelve to sixteen weeks during peak seasons such as Lunar New Year and summer."
      },
      "q6": {
        "question": "Are overnight (red‑eye) flights available from Delhi to Hanoi?",
        "answer": "Yes. Flights from Delhi to Hanoi often depart in the late evening and arrive early morning, allowing travelers to maximize daytime upon arrival."
      },
      "q7": {
        "question": "Which airlines usually operate this route from Delhi to Hanoi?",
        "answer": "Air India and Vietnam Airlines offer non‑stop flights. One‑stop options include Thai Airways, China Southern, and Cathay Pacific via Bangkok or Guangzhou."
      },
      "q8": {
        "question": "If I need a connection, what are common layover cities between Delhi and Hanoi?",
        "answer": "Common layovers include Bangkok, Singapore, Kuala Lumpur and Hong Kong, offering broad connections and efficient transfers."
      },
      "q9": {
        "question": "How reliable are on‑time departures on this route from Delhi to Hanoi?",
        "answer": "On‑time departures from Delhi to Hanoi are usually reliable, but delays can occur due to weather or air traffic. Booking early morning flights with Vietnam Airlines may improve your chances of on‑time departure."
      },
      "q10": {
        "question": "Which months have the best weather for traveling to Hanoi?",
        "answer": "October to April offers cooler temperatures and less rain, ideal for travel."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Delhi to Hanoi?",
        "answer": "Bring a passport valid for at least six months, a visa or Vietnam travel authorization, proof of onward travel, and vaccination certificates if required. Payment methods for baggage vary by airline."
      },
      "q12": {
        "question": "Which airport should I use in Hanoi?",
        "answer": "No secondary airports serve Hanoi; Noi Bai International Airport is the primary gateway, located about 45 minutes from the city center, mainly handling international flights for business and leisure travelers."
      },
      "q13": {
        "question": "How do I get to Indira Gandhi Intl Airport airport from the city center?",
        "answer": "From central Delhi, the Delhi Metro Airport Express Line is the fastest and most popular, taking about 20–25 min to reach Indira Gandhi International Airport. Taxis and ride‑shares are also common and take around 30–40 min depending on traffic; shuttle services are available, and parking options exist for driving."
      },
      "q14": {
        "question": "Are there hotels or sleeping facilities at Hanoi airport?",
        "answer": "Hanoi Noi Bai Airport has no on-site hotels or sleeping facilities. Nearby hotels are accessible via shuttle or taxi, including the Hanoi Airport Hotel and others within a short distance."
      },
      "q15": {
        "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Noi Bai Intl Airport ?",
        "answer": "Noi Bai International Airport offers currency exchange services and free Wi‑Fi in both terminals, but prayer rooms are limited and not always available."
      },
      "q16": {
        "question": "Are there accessible services or children's facilities at the Delhi and Hanoi airports?",
        "answer": "Delhi Indira Gandhi Airport offers wheelchair assistance and special services for travelers with disabilities; request at least 48 hours in advance. Hanoi Noi Bai Airport provides wheelchair assistance and has children’s play zones; arrangements should be made with your airline before travel."
      },
      "q17": {
        "question": "Which aircraft models fly between Delhi and Hanoi this route and do airlines offer Wi‑Fi?",
        "answer": "Airlines use Airbus A321, Boeing 737, and occasionally Airbus A330. Most offer inflight Wi‑Fi and entertainment."
      },
      "q18": {
        "question": "Which airline alliances operate this route?",
        "answer": "Star Alliance and oneworld operate flights from Delhi to Hanoi; SkyTeam does not currently serve this route."
      },
      "q19": {
        "question": "What is the cheapest time of day to fly from Delhi to Hanoi?",
        "answer": "Afternoon departures on weekdays typically have lower fares than morning or evening flights."
      },
      "q20": {
        "question": "What are the best airport lounge options when departing from Delhi?",
        "answer": "Delhi Indira Gandhi International Airport offers the Plaza Premium Lounge and Air India Maharaja Lounge, accessible to business‑class travelers, premium members, and via paid passes. The Plaza Premium Lounge features showers, spa services, and gourmet dining, suitable for a relaxing pre‑flight experience."
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Delhi to Hanoi?",
        "answer": "Baggage allowances on Delhi–Hanoi flights depend on the airline and fare class. Basic economy may restrict checked bags, while standard international economy usually includes one checked bag and a carry‑on. Premium cabins offer more baggage allowance."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Delhi to Hanoi?",
        "answer": "Flights from Delhi to Hanoi usually include Economy and flat‑bed Business class; Premium Economy is uncommon."
      },
      "q23": {
        "question": "Are same‑day changes or standby possible on this route?",
        "answer": "Policies depend on the airline and ticket class; flexible fares and premium cabins usually offer same‑day change or standby options, whereas economy tickets often do not."
      }
    }
  }
}