{
  "response": {
    "Key": "JFK-VIE",
    "orig": {
      "code": "JFK",
      "type": "airport",
      "city": "New York",
      "fullCity": "New York, New York",
      "airport": "John F Kennedy Intl Airport"
    },
    "dest": {
      "code": "VIE",
      "type": "airport",
      "city": "Vienna",
      "fullCity": "Vienna, Austria",
      "airport": "Vienna Intl Airport"
    },
    "faq": {
      "q0": {
        "question": "What is the typical flight duration from New York to Vienna?",
        "answer": "A nonstop flight from New York (JFK) to Vienna (VIE) typically takes about 8 hours 15 minutes to 8 hours 30 minutes. With one stop, common layovers include London, Frankfurt, or Zurich, bringing total travel time to roughly 10 to 12 hours. The return flight from Vienna to New York is usually faster due to tailwinds, averaging around 8 hours 30 minutes to 9 hours 15 minutes nonstop. Austrian Airlines often offers the fastest nonstop service."
      },
      "q1": {
        "question": "Are there any direct flights from New York to Vienna?",
        "answer": "Yes, Austrian Airlines (OS) flies nonstop from JFK to Vienna daily, with up to three departures per day at 18:10, 19:10, and 21:45. It is the only airline offering nonstop service on this route according to the 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. 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"
        ]
      },
      "q2": {
        "question": "Are there visa requirements to travel from New York to Vienna?",
        "answer": "Yes, there are visa requirements for traveling from New York to Vienna, depending on your nationality. If you are a U.S. citizen, you can enter Austria and the Schengen Area for up to 90 days within any 180-day period without a visa for tourism or business. From November 2025, U.S. citizens will need to obtain an ETIAS travel authorization before travel. If you are an Austrian or other non-U.S. national, whether you need a visa for the U.S. depends on your nationality. Many travelers are eligible for the Visa Waiver Program and require an ESTA. Always check current regulations based on your specific citizenship."
      },
      "q3": {
        "question": "What are the ground transportation options in Vienna?",
        "answer": "Vienna International Airport (VIE) offers several ground transportation options to the city center. The City Airport Train (CAT) is the fastest, reaching Wien Mitte station in sixteen minutes, but it is more expensive than other rail options. Regional trains and the S-Bahn S7 line also connect to Wien Mitte and other stations in about twenty-five minutes, providing a cheaper and frequent alternative. Taxis and ride-share services are available outside the terminal, with typical journey times of twenty to thirty minutes depending on traffic, though they are pricier. Car rentals are accessible at the airport but are less practical for city-center travel due to limited parking. Buses serve some routes but are slower and less direct than rail. Most travelers use the S-Bahn S7 or regional trains for their balance of cost, convenience, and frequency."
      },
      "q4": {
        "question": "When is the cheapest time to fly from New York to Vienna?",
        "answer": "The cheapest months to fly from New York JFK to Vienna are September (average $683), March ($685), and February ($694), while the most expensive are June ($965), July ($858), and May ($848).",
        "methodology": "This 'good deal' estimate shows a representative best price for each departure date across roughly a 12-month window (about 3 months back and 9 months forward). It is built from real flight prices found by Priceline users searching this route, accumulated into a price history for each departure date. Rather than weighting all of that history equally, we apply exponential time decay so recent prices dominate — a price seen yesterday counts almost in full, one from about a month ago roughly a third, and prices from a few months back very little — giving a figure that tracks today's market instead of a stale long-run average. Clear price outliers are removed before any calculation, departure dates with no observations are filled in from nearby dates, and the resulting curve is lightly smoothed so it reads as a clean seasonal trend rather than day-to-day noise.",
        "toolsUsed": [
          "seasonal_prices"
        ]
      },
      "q5": {
        "question": "How far in advance should I book tickets from New York to Vienna?",
        "answer": "For the best fares from New York JFK to Vienna, aim to book roughly 8 to 11 weeks before departure, when prices average around $830. The lowest recorded fare is $802 at about 8 weeks out, while last-minute bookings can exceed $1,400. During summer and holiday peak periods, demand drives prices higher, so booking even earlier—around 3 to 4 months ahead—is advisable to secure a better deal.",
        "methodology": "This booking-window guidance is built from the same real flight prices found by Priceline users searching this route, re-grouped by how many days before departure each price was seen (from the departure day out to about 180 days ahead) across the route's price history. At each booking lead time we report the 25th-percentile price — the cheaper end of what travelers were quoted, rather than the rock-bottom minimum (which can be a fluke) or the average (which is pulled up by expensive last-minute fares). The buy-or-wait advice then applies a risk premium that grows as departure approaches, since seat availability shrinks and prices become less predictable; using that adjusted curve we flag windows where waiting is likely to save a meaningful amount (at least $20 or 5%) versus windows where booking now is the better call. Isolated single-day recommendations are filtered out, so the advice only reflects a window that holds for several days in a row.",
        "toolsUsed": [
          "booking_timing"
        ]
      },
      "q6": {
        "question": "Are overnight (red‑eye) flights available from New York to Vienna?",
        "answer": "Yes, overnight red-eye flights are available from New York JFK to Vienna. Austrian Airlines operates nonstop red-eyes six days a week (Monday, Wednesday, Thursday, Friday, Saturday, and Sunday) with a typical departure around 9:45 PM, arriving in Vienna the next morning.",
        "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 New York to Vienna?",
        "answer": "Austrian Airlines (OS) operates the only non‑stop service from New York JFK to Vienna, with two daily flights every day of the week. The typical median fare for Austrian on this route is around $1,193. No other non‑stop carriers are shown in the schedule data, though other airlines may offer connecting itineraries.",
        "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.",
        "relevant": true,
        "toolsUsed": [
          "route_airlines"
        ]
      },
      "q8": {
        "question": "If I need a connection, what are common layover cities between New York and Vienna?",
        "answer": "Common layover cities between New York and Vienna include Frankfurt, Zurich, Amsterdam, and London. Frankfurt offers extensive Star Alliance connections and efficient transfers. Zurich provides a compact, quick-connecting airport with strong Swiss network. Amsterdam features a single-terminal layout and broad SkyTeam links. London Heathrow is a major hub with frequent flights, though a transit visa may be required for some nationalities."
      },
      "q9": {
        "question": "How reliable are on‑time departures on this route from New York to Vienna?",
        "answer": "On-time departures from JFK to Vienna are generally reliable, though afternoon and evening flights face higher delay risk due to JFK congestion and summer thunderstorms. Morning departures, especially on Austrian Airlines, tend to perform better. Austrian Airlines has a strong operational record on this route, while connecting carriers may introduce additional variability."
      },
      "q10": {
        "question": "Which months have the best weather for traveling to Vienna?",
        "answer": "April to early June and September to mid-October offer pleasant temperatures, blooming or golden scenery, and fewer tourists."
      },
      "q11": {
        "question": "What documents should I bring with me to the airport when flying from New York to Vienna?",
        "answer": "Bring a passport valid for at least three months beyond your planned departure from the Schengen Area. U.S. citizens do not need a visa for stays up to 90 days, but ETIAS authorization will be required starting in 2025. Carry proof of onward or return travel, a payment method for baggage, and any vaccination certificates if applicable."
      },
      "q12": {
        "question": "Which airport should I use in Vienna?",
        "answer": "Vienna has only one commercial airport, Vienna International Airport (VIE), about 18 km southeast of the city centre. It serves all airlines and offers the City Airport Train or S-Bahn for quick access to downtown."
      },
      "q13": {
        "question": "How do I get to John F Kennedy Intl Airport from the city center?",
        "answer": "From Manhattan to JFK, the AirTrain combined with the Long Island Rail Road from Penn Station is fastest at about 35 min, while the subway and AirTrain take about 60 min and cost less. Rideshares and taxis offer door‑to‑door convenience but are pricier. Shuttle buses and on‑airport parking are also available."
      },
      "q14": {
        "question": "Are there hotels or sleeping facilities at Vienna airport?",
        "answer": "Vienna Airport has the NH Vienna Airport Conference Center directly connected to the terminal via a walkway, no shuttle required. There are no capsule hotels or sleeping pods inside the terminal. Nearby hotels like the Moxy Vienna Airport and Ibis Vienna Airport offer shuttle service."
      },
      "q15": {
        "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Vienna Intl Airport?",
        "answer": "Yes, Vienna Airport has currency exchange offices in the arrivals and departure halls of all terminals, a multi‑faith prayer room in Terminal 3 near Gate F, and free unlimited Wi‑Fi throughout the airport."
      },
      "q16": {
        "question": "Are there accessible services or children's facilities at the New York and Vienna airports?",
        "answer": "At New York JFK, wheelchair assistance and boarding support are available; request through your airline at least 48 hours before departure. The airport offers a children’s play area in Terminal 5 and nursing suites. Vienna Airport provides accessible restrooms, induction loops, and a family-friendly environment with play areas in Terminals 1 and 3; assistance can be booked in advance via your airline or the airport website."
      },
      "q17": {
        "question": "What aircraft are typically used on flights from New York to Vienna?",
        "answer": "On the nonstop JFK–VIE route, the schedule data shows Austrian Airlines operating a Boeing 787-9. On connecting itineraries, the most common long-haul aircraft include the Boeing 777-300ER (via Istanbul on Turkish Airlines), the Airbus A330-300 (via Copenhagen on SAS), and the Airbus A330-900 Neo (via Rome on ITA Airways); the exact aircraft can vary by day and airline.",
        "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"
        ]
      },
      "q20": {
        "question": "What are the best airport lounge options when departing from New York?",
        "answer": "At JFK, the Austrian Airlines Business Class Lounge in Terminal 1 offers sit‑down dining, a barista service, and quiet work areas for business‑class passengers and Star Alliance Gold members. The Air France Lounge in Terminal 1, accessible with Priority Pass or a day pass, features a wine bar and showers. The Lufthansa Business Lounge in Terminal 1, for business‑class and Star Alliance Gold travellers, provides hot food and runway views."
      },
      "q21": {
        "question": "What is the baggage allowance on this route from New York to Vienna?",
        "answer": "Baggage allowance on the New York–Vienna route depends on the airline and fare type. Basic economy tickets are restrictive; for example, some airlines exclude a checked bag and may charge for carry‑on. Standard international economy fares generally include one free checked bag and a carry‑on. Premium cabins allow more."
      },
      "q22": {
        "question": "What cabin and seat options are typical from New York to Vienna?",
        "answer": "Flights from New York to Vienna typically offer Economy, Premium Economy, and flat-bed Business class on most airlines operating this route."
      },
      "q23": {
        "question": "Are same‑day changes or standby possible on this route?",
        "answer": "Policies vary by airline and fare; flexible and premium-cabin tickets typically allow same‑day changes or standby, while basic economy tickets rarely do."
      },
      "q24": {
        "question": "What are the cheapest days and times to fly from New York to Vienna?",
        "answer": "The cheapest day to fly from New York to Vienna is Wednesday, with an average fare around $1085, while Tuesday is the priciest at about $1226. For departure time, the afternoon offers the lowest minimum fares starting at $630, though evening also starts at $630, with late night being the most expensive time slot with a minimum of $683.",
        "methodology": "The cheapest day of the week and time of day to depart are drawn from the same large sample of real fares Priceline users found on this route in the last 72 hours, grouped by the day of the week and by the time-of-day window of the outbound departure, with the lowest and average price reported for each.",
        "relevant": true,
        "toolsUsed": [
          "departure_timing"
        ]
      },
      "q25": {
        "question": "What is a good price for a flight from New York to Vienna?",
        "answer": "A good price for a flight from New York to Vienna is anything below $826, which is the great-deal threshold; the typical fare on this route is around $1,088.",
        "methodology": "The typical price, the lowest fare, a 'great deal' threshold, and how fares are spread across price bands are summarized from a large sample of the real fares Priceline users found on this route in the last 72 hours, with a small fraction of extreme outlier fares excluded from the range.",
        "relevant": true,
        "toolsUsed": [
          "price_context"
        ]
      }
    }
  }
}