{
  "response": {
    "Key": "DEN-KTM",
    "orig": {
      "code": "DEN",
      "type": "airport",
      "city": "Denver",
      "fullCity": "Denver, Colorado",
      "airport": "Denver 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 Denver to Kathmandu?",
        "answer": "The flight from Denver to Kathmandu is about 7,725 miles and has no scheduled nonstop service, so the journey requires a connection. A typical one-stop itinerary takes approximately 24 to 30 hours total travel time, depending on the layover.",
        "methodology": "Flight times and distances 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 flight time is the median scheduled block time across all carriers on the route, computed the same way in both directions so the difference reflects prevailing winds rather than any change in method. Distance is the great-circle distance between the two airports, so the actual flown track is typically 2-5% longer.",
        "toolsUsed": [
          "flight_schedule"
        ]
      },
      "q3": {
        "question": "What are the ground transportation options in Kathmandu?",
        "answer": "Tribhuvan International Airport in Kathmandu offers pre-paid taxi services directly from the terminal, which are the most-used and reliable option for reaching the city center. There is no mass transit rail link and ride-share services are not widely available or dependable. Car rentals are possible but generally not recommended for first-time visitors due to local driving conditions. The airport is located about 6 km east of Thamel, the main tourist district, making a taxi the fastest and most straightforward choice.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://en.wikipedia.org/wiki/Tribhuvan_International_Airport",
            "title": "Tribhuvan International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-08-22T13:34:54Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/List_of_the_busiest_airports_in_Nepal",
            "title": "List of the busiest airports in Nepal",
            "time_published": "2026-01-16T10:39:08Z"
          }
        ]
      },
      "q4": {
        "question": "When is the cheapest time to fly from Denver to Kathmandu?",
        "answer": "Average fares from Denver to Kathmandu bottom out around $446 in late January, making that the cheapest stretch to fly. Overall, the cheapest months are September ($454 average), January ($462), and October ($463), while the most expensive period is late December, when average fares climb to about $601. December ($569), June ($548), and July ($538) are the priciest months overall.",
        "methodology": "Seasonal fares come from Priceline's own air booking-summary archive, analysed in-house and refreshed monthly. For each day of the year we take a representative round-trip fare, a blend of the 25th-percentile and average ticket price over the route's bookings, and smooth the series into a seasonal curve; the half-month low and high and the monthly figures quoted here are averages of that curve. Thin and international routes borrow their seasonal shape from the nearest busy routes, with the price level anchored to the route's own bookings.",
        "toolsUsed": [
          "seasonal_prices"
        ]
      },
      "q6": {
        "question": "Are overnight (red‑eye) flights available from Denver to Kathmandu?",
        "answer": "No overnight (red-eye) flights are available from Denver to Kathmandu — neither nonstop nor connecting itineraries with a red-eye long leg operate on this route.",
        "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 Denver to Kathmandu?",
        "answer": "There are no nonstop or one‑stop flights from Denver to Kathmandu. All itineraries require at least two connections, and no dominant connecting routings or per‑carrier frequencies are available in the published schedule data for this route. Because the route is not covered by the fare aggregate, typical per‑carrier fares are not provided.",
        "methodology": "Airlines and 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 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 typical fare is shown for a carrier, it is the median of 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 Denver and Kathmandu?",
        "answer": "Common layovers include Doha, Dubai and Istanbul, each offering broad connections, efficient transfers and visa‑free transit for many nationalities."
      },
      "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 than the peak autumn trekking season."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from Denver to Kathmandu?",
        "answer": "Bring a passport valid for at least six months, a Nepali visa or approval letter, proof of onward travel, payment for baggage, and any required vaccination certificates."
      },
      "q12": {
        "question": "Which airport should I use in Kathmandu?",
        "answer": "Tribhuvan International Airport is the only airport serving Kathmandu."
      },
      "q13": {
        "question": "How do I get to Denver Intl Airport from the city center?",
        "answer": "From downtown Denver, the RTD A Line train runs every 15 minutes, 24/7, and is the most popular and budget-friendly option, taking about 37 minutes to reach the airport. Ride-share services like Uber and Lyft are available from Level 5, Island 5, and taxis from Island 1, both taking 25–35 minutes and offering more convenience for solo travelers or those with lots of luggage. Shared vans and hotel shuttles provide door-to-door service but take longer, around 45–60 minutes. Driving and parking is possible, but the train or ride-share is generally faster and avoids parking hassles.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://www.flydenver.com/parking-and-transportation/to-and-from/",
            "title": "Getting To and From | Denver International Airport",
            "favicon": "https://www.flydenver.com/apple-touch-icon.png",
            "time_published": "2026-05-15T18:36:33Z"
          },
          {
            "url": "https://flydenver.com/parking-and-transportation/to-and-from/public-bus-or-train-rtd",
            "title": "Public Bus or Train | Denver International Airport",
            "favicon": "https://flydenver.com/apple-touch-icon.png",
            "time_published": "2026-05-15T18:47:06Z"
          },
          {
            "url": "https://www.flydenver.com/parking-and-transportation/to-and-from/airport-transit-center/",
            "title": "Airport Transit Center | Denver International Airport",
            "favicon": "https://www.flydenver.com/apple-touch-icon.png",
            "time_published": "2026-05-15T18:45:07Z"
          },
          {
            "url": "https://faa.gov/air_traffic/publications/domesticnotices/dom25010_af.html",
            "title": "DENVER INTERNATIONAL AIRPORT (KDEN) standard taxi routes",
            "favicon": "https://faa.gov/air_traffic/publications/domesticnotices/assets/images/favicon.ico"
          },
          {
            "url": "https://www.fly.faa.gov/fly/flyfaa/flyfaaindex?ARPT=DEN&p=1",
            "title": "Denver International Airport"
          }
        ]
      },
      "q14": {
        "question": "Are there hotels or sleeping facilities at Kathmandu airport?",
        "answer": "Kathmandu Airport has no directly connected hotel, so sleeping overnight at the terminal is not possible — the airport closes from 12:30 AM to 6:30 AM and passengers are generally not permitted to remain inside during those hours. Several hotels are located close by, including Hotel Black Diamond, Airport Diana Hotel, Apex Business Hotel, and Airport Himalaya Boutique Hotel, all within about 0.2 to 0.3 miles of the airport. At the time of this update, none of these nearby hotels provided an airport shuttle.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://www.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/reviews/kathmandu-airport-reviews.htm",
            "title": "Kathmandu Airport Reviews (KTM) – Sleeping in Airports",
            "time_published": "2019-02-28T00:00:00Z"
          },
          {
            "url": "https://ihg.com/holidayinnexpress/hotels/us/en/kathmandu/ktmna/hoteldetail/amenities",
            "title": "Holiday Inn Express Kathmandu Naxal Amenities & Services",
            "favicon": "https://digital.ihg.com/is/image/ihg/app-web-chiclet-holidayinnexpress?fmt=png-alpha"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Tribhuvan_International_Airport",
            "title": "Tribhuvan International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-08-22T13:34:54Z"
          },
          {
            "url": "https://ihg.com/holidayinnexpress/hotels/cn/zh/kathmandu/ktmna/hoteldetail",
            "title": "Holiday Inn Express Kathmandu Naxal 洲际酒店集团旗下酒店",
            "favicon": "https://digital.ihg.com/is/image/ihg/app-web-chiclet-holidayinnexpress?fmt=png-alpha"
          }
        ]
      },
      "q15": {
        "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Tribhuvan Intl Airport?",
        "answer": "Tribhuvan International Airport (KTM) offers currency exchange offices, prayer rooms, and free Wi‑Fi. Currency exchange and ATMs are located in both the international and domestic terminals, including the arrivals hall. Prayer rooms are available in the international terminal near the departure gates. Free Wi‑Fi is accessible throughout the terminal for a limited time; you can connect to the 'TIA Free WiFi' network and follow the on‑screen instructions.",
        "toolsUsed": [
          "article_lookup"
        ],
        "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"
          }
        ]
      },
      "q16": {
        "question": "Are there accessible services or children's facilities at the Denver and Kathmandu airports?",
        "answer": "Denver International Airport offers mobility assistance through electric carts to transport elderly or disabled passengers to airline gates, a Hidden Disabilities Sunflower Lanyard Program for travelers with hidden disabilities, and accessible parking at all airport-owned facilities; travelers should contact their airline or Metro Taxi at least 48 hours in advance for wheelchair or accessible taxi requests. Specific children's play areas at Denver are not detailed in current airport information, though the Airport Butler concierge service can assist families with small children. Information on accessibility services or children's facilities at Tribhuvan International Airport in Kathmandu is not available in the provided data.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://flydenver.com/at-the-airport/services-and-amenities/accessibility-services",
            "title": "Accessibility and Mobility | Denver International Airport",
            "favicon": "https://flydenver.com/apple-touch-icon.png",
            "time_published": "2026-08-10T20:24:04Z"
          },
          {
            "url": "https://www.flydenver.com/event/61719/",
            "title": "Accessibility Resource Fair | Denver International Airport",
            "favicon": "https://www.flydenver.com/apple-touch-icon.png",
            "time_published": "2026-07-22T17:07:58Z"
          },
          {
            "url": "https://flydenver.com/about-den/facilities",
            "title": "Airport Facilities and Grounds | Denver International Airport",
            "favicon": "https://flydenver.com/apple-touch-icon.png",
            "time_published": "2026-08-03T22:42:42Z"
          },
          {
            "url": "https://airporttech.tc.faa.gov/Products/Databases/Denver-Instrumentation/Browse-Database/Weather",
            "title": "AirportTech > Products > Databases  > Denver Instrumentation > Browse Database > Weather",
            "favicon": "https://airporttech.tc.faa.gov/Portals/0/favicon-FAA.ico?ver=L21jzf-llJYYjFtxLcsyqg%3d%3d"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Denver_International_Airport",
            "title": "Denver International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-09-11T12:43:01Z"
          },
          {
            "url": "https://en.wikipedia.org/wiki/Tribhuvan_International_Airport",
            "title": "Tribhuvan International Airport",
            "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png",
            "time_published": "2026-08-22T13:34:54Z"
          }
        ]
      },
      "q17": {
        "question": "What aircraft are typically used on flights from Denver to Kathmandu?",
        "answer": "There is no nonstop service from Denver to Kathmandu. Connecting itineraries are operated by Turkish Airlines, with the long transatlantic segment flown on an Airbus A350-900 and the shorter leg on an Airbus A330-300.",
        "methodology": "Aircraft types 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). For U.S. routes the type is grounded in the tail number that actually operated the flight; elsewhere it comes from the airline's filed equipment code. Where the source does not commit to a specific variant we name the aircraft family (for example Airbus A320 family) rather than guess, and where no reliable type is on file the aircraft is omitted rather than estimated. Types describe typical scheduled equipment and can vary with seasonal or day-of-week assignments and last-minute swaps.",
        "toolsUsed": [
          "route_aircraft"
        ]
      },
      "q20": {
        "question": "What are the best airport lounge options when departing from Denver?",
        "answer": "Denver International Airport offers several lounge options for departing travelers, including the American Airlines Admirals Club near Gate C-32, the American Express Centurion Lounge near Gate C-46 on the Concourse C mezzanine, and the Capital One Lounge near Gate A-34. Delta Sky Club is located past security at the north end of Concourse A on the bridge from Jeppesen Terminal. United operates three clubs: United Club A Gates West near Gate A-25, United Club B Gates East near Gate B-44, and United Club B Gates West near Gate B-32, though the B Gates West location is temporarily closed. A United Club Fly is also available near Gate B-60. USO Denver offers a lounge on Level 4 above the mezzanine level of the center of Concourse A.",
        "toolsUsed": [
          "article_lookup"
        ],
        "references": [
          {
            "url": "https://flydenver.com/at-the-airport/lounge-areas",
            "title": "Denver Airport Lounges | Denver International Airport",
            "favicon": "https://flydenver.com/apple-touch-icon.png",
            "time_published": "2026-08-03T22:37:03Z"
          },
          {
            "url": "https://www.flydenver.com",
            "title": "Denver International Airport | DEN",
            "favicon": "https://www.flydenver.com/apple-touch-icon.png",
            "time_published": "2026-09-08T14:54:34Z"
          },
          {
            "url": "https://americanexpress.com/en-us/travel/lounges/the-platinum-card/DEN",
            "title": "American Express Lounges at Denver International Airport | Amex US",
            "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png"
          },
          {
            "url": "https://my.prioritypass.com/en-GB/lounges/united-states-of-america/denver-international",
            "title": "Denver International Airport DEN Lounges - DEN Airport Guide and lounges. | Priority Pass",
            "favicon": "https://my.prioritypass.com/icon.png?a4ff481221414a5c"
          }
        ]
      },
      "q21": {
        "question": "What is the baggage allowance on this route from Denver to Kathmandu?",
        "answer": "Baggage allowance on the Denver to Kathmandu route depends on the airline and fare class. Basic economy fares are restrictive and may not include a checked bag, while standard international economy typically allows one free checked bag and a carry-on. Premium cabins offer more generous allowances."
      },
      "q22": {
        "question": "What cabin and seat options are typical from Denver to Kathmandu?",
        "answer": "Flights from Denver to Kathmandu typically offer Economy and flat‑bed Business class; Premium Economy is sometimes available on connecting itineraries, but First class is uncommon."
      },
      "q23": {
        "question": "Are same‑day changes or standby possible on this route?",
        "answer": "Policies vary by airline and fare; flexible and premium cabin tickets may offer same‑day changes or standby, while basic fares typically do not."
      }
    }
  }
}