{
  "response": {
    "Key": "DEL-KTM",
    "orig": {
      "code": "DEL",
      "type": "airport",
      "city": "Delhi",
      "fullCity": "Delhi, India",
      "airport": "Indira Gandhi Intl Airport"
    },
    "dest": {
      "code": "KTM",
      "type": "airport",
      "city": "Kathmandu",
      "fullCity": "Kathmandu, Nepal",
      "airport": "Tribhuvan Intl Airport"
    },
    "faq": {
      "q0": {
        "question": "What is the typical flight duration from Delhi to Kathmandu?",
        "answer": "A nonstop flight from Delhi (DEL) to Kathmandu (KTM) typically takes about 1 hour 30 minutes to 1 hour 45 minutes. With one stop, depending on the layover city, total travel time often ranges from 4 to 6 hours."
      },
      "q1": {
        "question": "Are there any direct flights from Delhi to Kathmandu?",
        "answer": "Yes, there are plenty of non‑stop flights from Delhi to Kathmandu. Five airlines — Air India, IndiGo, Buddha Air, Fly91, and Nepal Airlines — operate a combined 137 weekly departures, with Air India and IndiGo running daily service and the others flying six days a week (no Tuesday flights on Buddha Air or Fly91).",
        "methodology": "Airlines and weekly frequencies are compiled 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 count each operating carrier's scheduled weekly departures and the days it flies; where there is no nonstop service, connecting carriers are identified by linking scheduled nonstop segments through common hub airports. Where a median fare is shown for a carrier, it reflects the real fares Priceline users found on this route in the last 72 hours. Carrier service and weekly frequencies are summarized from our flight-schedule database, which draws on published airline timetables, U.S. government schedule data, and observed operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI). Where available, on-time and cancellation rates come from the U.S. Bureau of Transportation Statistics (BTS) Airline On-Time Performance dataset, and typical fares from the U.S. DOT Airline Origin and Destination Survey (DB1B), a quarterly 10% sample of tickets sold. Aircraft types are taken from the equipment each operating carrier schedules on this route, drawn from published airline timetables and airline equipment schedules in our flight-schedule database. They describe typical scheduled aircraft and can vary with seasonal or day-of-week assignments and last-minute equipment swaps. Red-eye flights are identified from scheduled local departure and arrival times in our flight-schedule database — built from published airline timetables and official schedule data, including U.S. Department of Transportation records for domestic routes — flagging services that depart late at night and arrive the following morning; for connecting itineraries the red-eye is based on the timing of the overnight long-haul leg.",
        "toolsUsed": [
          "route_airlines",
          "flight_schedule",
          "route_aircraft",
          "redeye_flights"
        ]
      },
      "q2": {
        "question": "Are there visa requirements to travel from Delhi to Kathmandu?",
        "answer": "Yes, visa requirements apply for flights between Delhi and Kathmandu. Indian citizens do not need a visa to enter Nepal; a valid passport or an Election Commission photo ID is sufficient. Nepali citizens traveling to India also do not require a visa. Travelers of other nationalities must check specific visa requirements based on their citizenship, as both countries have visa-on-arrival and e-visa facilities for many nationalities."
      },
      "q6": {
        "question": "Are overnight (red‑eye) flights available from Delhi to Kathmandu?",
        "answer": "Yes, Air India operates nonstop red-eye flights from Delhi to Kathmandu, with two daily departures at 9:00 PM and 10:05 PM. These flights arrive the same night — the 9:00 PM departure lands around 10:50 PM and the 10:05 PM departure lands around 11:55 PM local time.",
        "methodology": "Red-eye flights are identified from scheduled local departure and arrival times in our flight-schedule database — built from published airline timetables and official schedule data, including U.S. Department of Transportation records for domestic routes — flagging services that depart late at night and arrive the following morning; for connecting itineraries the red-eye is based on the timing of the overnight long-haul leg.",
        "toolsUsed": [
          "redeye_flights"
        ]
      },
      "q7": {
        "question": "Which airlines usually operate this route from Delhi to Kathmandu?",
        "answer": "Non‑stop flights from Delhi to Kathmandu are operated by Air India (63 weekly flights), IndiGo (42 weekly), Buddha Air (14 weekly), FlexFlight (11 weekly), and Nepal Airlines (7 weekly). All carriers offer daily or near‑daily service, with Air India and IndiGo providing the most frequent schedules. Typical per‑carrier fares are not available in the current schedule data.",
        "methodology": "Airlines and weekly frequencies are compiled 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 count each operating carrier's scheduled weekly departures and the days it flies; where there is no nonstop service, connecting carriers are identified by linking scheduled nonstop segments through common hub airports. Where a median fare is shown for a carrier, it reflects the real fares Priceline users found on this route in the last 72 hours.",
        "toolsUsed": [
          "route_airlines"
        ]
      },
      "q8": {
        "question": "If I need a connection, what are common layover cities between Delhi and Kathmandu?",
        "answer": "Common layover cities for the Delhi to Kathmandu route include Mumbai, Kolkata, and Dubai. Mumbai and Kolkata offer efficient domestic connections within India, while Dubai provides visa-free transit for many nationalities and broad onward connections."
      },
      "q9": {
        "question": "How reliable are on‑time departures on this route from Delhi to Kathmandu?",
        "answer": "Punctuality on this short route is generally good, though winter fog in Delhi and monsoon weather in Kathmandu can cause delays. Early morning flights on IndiGo and Nepal Airlines tend to be more reliable."
      },
      "q10": {
        "question": "Which months have the best weather for traveling to Kathmandu?",
        "answer": "October to November and March to April offer clear skies, mild temperatures, and fewer tourists compared to peak season."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Delhi to Kathmandu?",
        "answer": "Bring a passport valid for at least six months, a Nepali visa or approval letter, proof of onward or return travel, a payment method for baggage and any required vaccination certificates."
      },
      "q12": {
        "question": "Which airport should I use in Kathmandu?",
        "answer": "Kathmandu is served solely by Tribhuvan International Airport, located about 6 km east of the city centre."
      },
      "q14": {
        "question": "Are there hotels or sleeping facilities at Kathmandu airport?",
        "answer": "Kathmandu Airport (KTM) closes nightly from about 12:30 AM to 6:30 AM, so sleeping overnight inside the terminal is not permitted and there are no on-site hotels or sleeping pods. A number of nearby hotels offer shuttle service for uninterrupted sleep.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://sleepinginairports.net/guides/kathmandu-airport-guide.htm",
            "title": "Kathmandu Airport Guide (KTM) - 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": "2018-10-02T00:00:58Z"
          },
          {
            "url": "https://www.sleepinginairports.net/mideast/kuwait.htm",
            "title": "Kuwait City Airport Guide (KWI) - Sleeping in Airports",
            "time_published": "2026-04-13T20:15:28Z"
          },
          {
            "url": "https://www.airports-terminal.com/lion-air/lion-air-ktm-terminal-tribhuvan-international-airport/",
            "title": "Lion Air KTM Terminal, Tribhuvan International Airport",
            "time_published": "2024-07-11T00:00:00Z"
          },
          {
            "url": "https://www.airports-terminal.com/qatar-airways/qatar-airways-ktm-terminal-tribhuvan-international-airport/",
            "title": "Qatar Airways KTM Terminal - Tribhuvan International Airport",
            "time_published": "2024-06-21T00:00:00Z"
          },
          {
            "url": "https://activities.marriott.com/asia/nepal/kathmandu/activities/private_car_transfer_from_kathmandu_airport_to_hotels_in_kathmandu-XIKWAM",
            "title": "Private car transfer from Kathmandu Airport to hotels in Kathmandu",
            "time_published": "2026-02-23T00:00:00Z"
          },
          {
            "url": "https://www.airports-terminal.com/malaysia-airlines/malaysia-airlines-ktm-terminal-tribhuvan-international-airport/",
            "title": "Malaysia Airlines KTM Terminal, Tribhuvan International Airport",
            "time_published": "2024-03-05T00:00:00Z"
          }
        ]
      },
      "q15": {
        "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Tribhuvan Intl Airport?",
        "answer": "Tribhuvan International Airport (KTM) offers Wi‑Fi access in the terminal, and ATMs and cash‑related services are available for currency needs. Prayer rooms or chapels are not explicitly mentioned in available amenity details, though the airport serves a diverse set of international carriers. Confirm specific terminal locations for these services upon arrival, as facilities may vary between Terminal 1 and the Main Terminal.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://www.airports-terminal.com/qatar-airways/qatar-airways-ktm-terminal-tribhuvan-international-airport/",
            "title": "Qatar Airways KTM Terminal - Tribhuvan International Airport",
            "time_published": "2024-06-21T00:00:00Z"
          },
          {
            "url": "https://www.airports-terminal.com/malaysia-airlines/malaysia-airlines-ktm-terminal-tribhuvan-international-airport/",
            "title": "Malaysia Airlines KTM Terminal, Tribhuvan International Airport",
            "time_published": "2024-03-05T00:00:00Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Kuwait_International_Airport",
            "title": "Kuwait International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-07-21T05:58:35Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Kuwait_Airways_Flight_221",
            "title": "Kuwait Airways Flight 221",
            "time_published": "2026-07-05T09:07:59Z"
          },
          {
            "url": "https://www.airports-terminal.com/lion-air/lion-air-ktm-terminal-tribhuvan-international-airport/",
            "title": "Lion Air KTM Terminal, Tribhuvan International Airport",
            "time_published": "2024-07-11T00:00:00Z"
          }
        ]
      },
      "q17": {
        "question": "What aircraft are typically used on flights from Delhi to Kathmandu?",
        "answer": "On nonstop flights from Delhi to Kathmandu, the Airbus A320-100 is the typical aircraft, operated by IndiGo, Nepal Airlines, and Air India. For connecting itineraries, the A320 family appears frequently on the first leg, with short second legs also often on A320s or Boeing 737s, though other types like the A330, A350, or 787 may appear on longer segments. The exact aircraft can vary by day and airline, and Wi‑Fi and seatback entertainment are widely available on many of these jets.",
        "methodology": "Aircraft types are taken from the equipment each operating carrier schedules on this route, drawn from published airline timetables and airline equipment schedules in our flight-schedule database. They describe typical scheduled aircraft and can vary with seasonal or day-of-week assignments and last-minute equipment swaps.",
        "toolsUsed": [
          "route_aircraft"
        ]
      },
      "q18": {
        "question": "Which airline alliances serve flights from Delhi to Kathmandu?",
        "answer": "Star Alliance serves Delhi–Kathmandu nonstop through Air India. The other nonstop carriers — IndiGo, Bhutan Airlines, Nepal Airlines, and FlexFlight — are not members of any global airline alliance.",
        "methodology": "Airlines and weekly frequencies are compiled 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 count each operating carrier's scheduled weekly departures and the days it flies; where there is no nonstop service, connecting carriers are identified by linking scheduled nonstop segments through common hub airports. Where a median fare is shown for a carrier, it reflects the real fares Priceline users found on this route in the last 72 hours. Carrier service and weekly frequencies are summarized from our flight-schedule database, which draws on published airline timetables, U.S. government schedule data, and observed operations from the EUROCONTROL/OpenSky Open Performance Data Initiative (OPDI). Where available, on-time and cancellation rates come from the U.S. Bureau of Transportation Statistics (BTS) Airline On-Time Performance dataset, and typical fares from the U.S. DOT Airline Origin and Destination Survey (DB1B), a quarterly 10% sample of tickets sold.",
        "toolsUsed": [
          "route_airlines",
          "flight_schedule"
        ]
      },
      "q20": {
        "question": "What are the best airport lounge options when departing from Delhi?",
        "answer": "At Delhi Airport's Terminal 3, Air India's Maharaja Lounge offers a refined pre-flight experience for business-class passengers and Star Alliance Gold members, featuring a well-stocked bar, a buffet of Indian and international dishes, and a quiet business center. The Plaza Premium Lounge, accessible via Priority Pass or a day pass, provides comfortable seating, a variety of food options, and shower facilities for travelers on any airline. For American Express Platinum cardholders, the Amex Lounge delivers a premium environment with curated dining and a full bar. Encalm Privé caters to first- and business-class passengers of select partner airlines, with à la carte dining, private relaxation pods, and a spa.",
        "toolsUsed": [],
        "references": [
          {
            "url": "https://americanexpress.com/en-us/travel/lounges/the-platinum-card/IAD",
            "title": "American Express Lounges at Washington Dulles International Airport | Amex US",
            "time_published": "2026-01-01T00:00:00Z"
          },
          {
            "url": "https://www.americanexpress.com/en-us/travel/lounges/the-platinum-card/IAD/Lufthansa-Senator-Lounge-Concourse-B-sPD3MZO1AD/?intlink=us-tls-travel-trendingdestinations",
            "title": "Lufthansa Senator Lounge (Temporarily Closed) at Washington Dulles International Airport | Amex US",
            "time_published": "2026-03-22T00:00:00Z"
          },
          {
            "url": "https://my.prioritypass.com/zh-CN/lounges/united-states-of-america/washington-dulles-international/iad6-air-france-klm-lounge",
            "title": "Air France - KLM Lounge IAD AIRPORT A 大厅 杜勒斯国际机场 (Washington DC Dulles Intl) | Priority Pass",
            "time_published": "2024-11-05T00:00:00Z"
          },
          {
            "url": "https://my.prioritypass.com/en-GB/lounges/united-states-of-america/washington-dulles-international/iad17-the-etihad-lounge",
            "title": "The Etihad Lounge IAD AIRPORT Concourse A Washington DC Dulles Intl | Priority Pass",
            "time_published": "2024-11-05T00:00:00Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Dulles%20International%20Airport%20Main%20Terminal",
            "title": "Dulles International Airport Main Terminal",
            "time_published": "2026-04-29T00:23:31Z"
          }
        ]
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Delhi to Kathmandu?",
        "answer": "Baggage allowance on Delhi–Kathmandu flights depends on the airline and fare type. Basic economy fares may not include a checked bag, while standard economy typically includes one checked bag. A carry‑on bag is generally included on most fares."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Delhi to Kathmandu?",
        "answer": "Flights from Delhi to Kathmandu generally offer Economy and Business class with standard recliner seats; flat-bed Business is uncommon on this short route, and Premium Economy is rarely available."
      },
      "q23": {
        "question": "Are same‑day changes or standby possible on this route?",
        "answer": "Policies depend on the airline and fare type; flexible and premium cabin tickets often allow same‑day changes or standby, while lower fares typically do not."
      }
    }
  }
}