{"response": {"Key": "EWR-HND", "orig": {"code": "EWR", "type": "airport", "city": "Newark", "fullCity": "Newark, New Jersey", "airport": "Liberty Intl Airport"}, "dest": {"code": "HND", "type": "airport", "city": "Tokyo", "fullCity": "Tokyo, Japan", "airport": "Haneda Intl Airport"}, "faq": {"q0": {"question": "What is the typical flight duration from Newark to Tokyo?", "answer": "The flight from Newark to Tokyo is about 6,740 miles. The typical nonstop flight time is 14 hours and 30 minutes, with the return leg from Tokyo back to Newark taking 13 hours and 20 minutes — about 70 minutes shorter due to prevailing winds.", "methodology": "Carrier service, flight times and distances for this route come 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). We report the days of the week and the departure times each carrier operates. The typical flight time is the median scheduled block time, given both per carrier and across all carriers on the route; where a schedule does not publish an elapsed time, it is derived from the scheduled departure and arrival times converted to UTC. Outbound and return times are computed by the same method, so the difference between them is directly comparable and reflects prevailing winds rather than any change in derivation. Distance is the great-circle distance between the two specific airports named, so an actual flown track is typically 2-5% longer. Where shown, on-time departure and arrival rates and cancellation rates come from the U.S. Bureau of Transportation Statistics (BTS) Airline On-Time Performance dataset, which covers U.S. domestic routes only; where a typical fare is shown, it comes from the U.S. DOT Airline Origin and Destination Survey (DB1B), a quarterly 10% sample of tickets sold.", "toolsUsed": ["flight_schedule"]}, "q1": {"question": "Are there any direct flights from Newark to Tokyo?", "answer": "Yes, United Airlines flies nonstop from Newark (EWR) to Tokyo Haneda (HND) with 37 weekly flights — it's a daily service, typically departing between 9:50 AM and 10:50 AM. United is the only carrier on this nonstop route.", "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"]}, "q4": {"question": "When is the cheapest time to fly from Newark to Tokyo?", "answer": "The cheapest months to fly from Newark to Tokyo are September, April, and August, with average round-trip fares around $1,008 to $1,036. The most expensive months are June, December, and July, averaging $1,356, $1,329, and $1,219 respectively.", "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 Newark to Tokyo?", "answer": "For Newark to Tokyo, the optimal booking window is roughly 23 to 26 weeks before departure, when fares average about $1,339. The absolute lowest fare appears around 180 days out at $1,317, while booking last-minute can cost $1,550 or more. While this tool doesn't break out summer or holiday periods specifically, these peak seasons typically push the best window a few weeks earlier and raise the baseline price.", "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 Newark to Tokyo?", "answer": "No overnight (red-eye) flights operate from Newark (EWR) to Tokyo Haneda (HND) — there are no nonstop red-eyes on this route, and no connecting itineraries with a red-eye long leg were found.", "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 Newark to Tokyo?", "answer": "United Airlines operates nonstop flights from Newark to Tokyo Haneda, with 37 weekly departures at a median fare around $2,367. Flights leave daily with multiple departure times clustered in the mid-morning.", "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 Newark and Tokyo?", "answer": "Common layovers include Los Angeles, San Francisco, Seattle, and Vancouver. These West Coast hubs offer efficient connections and keep total travel time competitive, with Vancouver providing a visa‑free transit option for many nationalities."}, "q10": {"question": "Which months have the best weather for traveling to Tokyo?", "answer": "March to May and October to November offer mild temperatures, low rainfall, and fewer tourists than cherry blossom season or summer."}, "q11": {"question": "What documents should I bring with me to the airport when flying from Newark to Tokyo?", "answer": "Bring a passport valid for the duration of your stay, any required visa or travel authorization, proof of onward or return travel, a payment method for baggage, and any vaccination or health documents required for entry into Japan."}, "q12": {"question": "Which airport should I use in Tokyo?", "answer": "Narita handles most long‑haul international flights, while Haneda is much closer to central Tokyo and increasingly serves international routes, often preferred for short stays and business travel."}, "q13": {"question": "How do I get to Liberty Intl Airport from the city center?", "answer": "From downtown Newark, you can reach Liberty International Airport by NJ Transit train or Amtrak via the AirTrain connection, express bus, taxi, or ride-share. The AirTrain/NJ Transit combo is the most popular public transit option, taking about 20–30 minutes at moderate cost, while taxis and ride-shares are faster at roughly 15–20 minutes but more expensive. Driving yourself is possible with on-airport parking, though costs add up for longer trips, and there's a free cell phone lot for quick pickups or drop-offs.", "toolsUsed": [], "references": [{"url": "https://newarkairport.com/transportation", "title": "Transportation Options - EWR Newark Airport", "favicon": "https://newarkairport.com/images/shared/favicon/ewr_favicon.ico", "time_published": "2026-01-26T21:51:22Z"}, {"url": "https://newarkairport.com/flights/connections-guide/travel-between-airports", "title": "Transferring Between Airports Guide - EWR Newark Airport", "favicon": "https://newarkairport.com/images/shared/favicon/ewr_favicon.ico", "time_published": "2026-01-28T18:57:23Z"}, {"url": "https://en.wikipedia.org/wiki/Newark%20Liberty%20International%20Airport", "title": "Newark Liberty International Airport", "time_published": "2026-05-01T12:21:54Z"}, {"url": "https://en.wikipedia.org/w/index.php?diff=prev&oldid=1337528333&title=Lehigh_Valley_International_Airport", "title": "Lehigh Valley International Airport: Difference between revisions", "time_published": "2026-02-10T00:46:59Z"}, {"url": "https://portfolio.panynj.gov/category/newark-liberty-international-airport/", "title": "Newark Liberty International Airport |", "time_published": "2020-09-16T00:00:00Z"}]}, "q14": {"question": "Are there hotels or sleeping facilities at Tokyo airport?", "answer": "Tokyo Haneda Airport has The Royal Park Hotel Tokyo Haneda Transit, an airside hotel inside the restricted departure area of Terminal 3 near gate 114, available to international transit or departing passengers only. For landside stays, the same brand operates a hotel connected directly to Terminal 3, and free shuttle buses link all three terminals. No capsule hotels or sleeping pods are mentioned, but armrest-free benches and cushioned seating are available in Terminals 2 and 3 for those resting overnight.", "toolsUsed": [], "references": [{"url": "https://www.sleepinginairports.net/asia/tokyo_haneda.htm", "title": "Tokyo Haneda Airport Guide (HND) - Sleeping in Airports", "time_published": "2026-01-07T17:08:35Z"}, {"url": "https://www.sleepinginairports.net/guides/tokyo-haneda-airport-guide.htm", "title": "Tokyo Haneda Airport Guide (HND) - 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": "2018-10-02T00:00:31Z"}, {"url": "https://royalparkhotels.co.jp/en/the/tokyohaneda/transit/index.html", "title": "Transit Hotel - [Official] The Royal Park Hotel Tokyo Haneda- Haneda Airport Terminal 3 Building - Hotel in Tokyo"}, {"url": "https://activities.marriott.com/asia/japan/tokyo/activities/tokyo_haneda_airport_hnd_to_tokyo_hotel_address_round_trip_private_transfer-XG21GV", "title": "Tokyo Haneda Airport (HND) to Tokyo hotel/address - Round-Trip Private Transfer", "time_published": "2026-04-05T00:00:00Z"}, {"url": "http://activities.marriott.com/asia/japan/tokyo/activities/tokyo_haneda_airport_hnd_transfer_private_transfer_single_way-XBZVQ9", "title": "Tokyo Haneda Airport (HND) Transfer Private Transfer(Single way)", "time_published": "2026-04-04T00:00:00Z"}, {"url": "https://www.royalparkhotels.co.jp/en/the/tokyohaneda/about/gallery/", "title": "Gallery - [Official] The Royal Park Hotel Tokyo Haneda- Inside Haneda Airport Terminal 3 - Hotel in Tokyo", "time_published": "2026-04-15T00:00:00Z"}]}, "q16": {"question": "Are there accessible services or children's facilities at the Newark and Tokyo airports?", "answer": "Newark Liberty (EWR) provides mobility and guided assistance, wheelchair services, and support for oxygen requirements when arranged in advance through your airline; the airport also offers adult-sized changing tables, service animal relief areas, and assistance from Airport Customer Experience Specialists. Travelers can request help by contacting their airline, or for TSA screening support, submit a TSA Cares request at least 72 hours before departure. Tokyo Haneda (HND) incorporates universal design with braille blocks, accessible restrooms with adult changing tables, elevators for two electric wheelchairs, and concierges trained to assist diverse needs; children’s facilities include foldable baby seats in restrooms, and a free shuttle bus connects terminals.", "toolsUsed": [], "references": [{"url": "https://www.newarkairport.com/", "title": "Newark Liberty International Airport - EWR Newark Airport", "favicon": "https://www.newarkairport.com/images/shared/favicon/ewr_favicon.ico", "time_published": "2026-02-04T20:34:00Z"}, {"url": "https://newarkairport.com/explore-ewr/accessibility-services", "title": "Accessibility Services - EWR Newark Airport", "favicon": "https://newarkairport.com/images/shared/favicon/ewr_favicon.ico", "time_published": "2026-01-26T19:57:00Z"}, {"url": "https://en.wikipedia.org/wiki/Newark%20Liberty%20International%20Airport%20Station", "title": "Newark Liberty International Airport Station", "time_published": "2026-02-08T00:20:58Z"}, {"url": "https://en.wikipedia.org/wiki/Newark%20Liberty%20International%20Airport", "title": "Newark Liberty International Airport", "time_published": "2026-05-01T12:21:54Z"}, {"url": "https://portfolio.panynj.gov/category/newark-liberty-international-airport/", "title": "Newark Liberty International Airport |", "time_published": "2020-09-16T00:00:00Z"}, {"url": "https://www.tokyo-airport-bldg.co.jp/en/sustainability/social/diversity/index.html", "title": "Diversity & Inclusion｜Japan Airport Terminal Co., Ltd.", "time_published": "2002-01-01T00:00:00Z"}, {"url": "https://www.tokyo-airport-bldg.co.jp/en/sustainability/social/relief_and_safety/03/index.html", "title": "Facility and Service Information｜Japan Airport Terminal Co., Ltd.", "time_published": "2002-01-01T00:00:00Z"}, {"url": "https://en.wikipedia.org/wiki/Haneda_Airport_Terminal_1_Station", "title": "Haneda Airport Terminal 1 Station", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-06-10T02:50:49Z"}, {"url": "https://en.wikipedia.org/wiki/Haneda%20Airport", "title": "Haneda Airport", "time_published": "2026-04-27T06:20:30Z"}, {"url": "https://www.mlit.go.jp/en/report/press/kouku07_hh_000001.html", "title": "Press Release：Revision of Domestic Passenger Service Facility Charge（PSFC）at Tokyo Int’l Airport(HANEDA) - MLIT Ministry of Land, Infrastructure, Transport and Tourism", "time_published": "2014-01-07T00:00:00Z"}]}, "q17": {"question": "What aircraft are typically used on flights from Newark to Tokyo?", "answer": "The most common aircraft on the nonstop Newark–Tokyo (HND) route are the Boeing 777-300ER, flown by United and ANA, and the Boeing 777, also flown by United, with American Airlines occasionally using a Boeing 787-9. The exact type can vary by day and airline, but the 777-300ER dominates. On connecting itineraries, the long-haul leg typically uses a 787-9, 787-10, or 777-300ER, while the domestic feeder segments are operated by regional jets like the Embraer 175 or Canadair Regional Jet 900. Wi‑Fi and seatback entertainment are widely available on these aircraft, though specific offerings differ by carrier.", "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 Newark to Tokyo?", "answer": "United Airlines operates the only nonstop service from Newark to Tokyo Haneda, with 37 weekly flights. United is a member of the Star Alliance, so Star Alliance is the sole alliance with a nonstop presence on this route; other alliances 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.", "toolsUsed": ["route_airlines"]}, "q20": {"question": "What are the best airport lounge options when departing from Newark?", "answer": "At Newark Liberty (EWR), departing passengers have several lounge options depending on their terminal. In Terminal A, the Delta Sky Club welcomes Delta Sky Club members, qualifying elite status holders, and those flying in Delta One or first class on Delta and partner airlines, with a modern design, hot and cold food, and a full bar. Terminal B houses the Lufthansa Lounge near Gate 60, accessible to business and first class passengers, HON Circle members, Senators, and Star Alliance Gold cardholders on Lufthansa Group and Star Alliance flights, offering premium food, beer, wine, spirits, and work facilities. In Terminal C, Minute Suites provides private sleep pods with daybeds, a TV, and a workstation, available to all travelers for a fee or through Priority Pass membership. Additionally, American Express Platinum and Centurion cardholders can access the Delta Sky Club when flying Delta, as well as the Lufthansa Lounge on a same-day Lufthansa Group flight. Priority Pass members also have access to Minute Suites and can enjoy a spa treatment in Terminal A. While United Airlines operates a major hub at EWR, no United Club is confirmed in the available data, so it is omitted here.", "toolsUsed": [], "references": [{"url": "https://www.newarkairport.com/", "title": "Newark Liberty International Airport - EWR Newark Airport", "favicon": "https://www.newarkairport.com/images/shared/favicon/ewr_favicon.ico", "time_published": "2026-02-04T20:34:00Z"}, {"url": "https://americanexpress.com/en-gb/travel/lounges/the-platinum-card/EWR", "title": "American Express Lounges at Newark Liberty International Airport | Amex GB", "time_published": "2026-05-01T00:00:00Z"}, {"url": "https://my.prioritypass.com/en-GB/lounges/united-states-of-america/newark-liberty-international", "title": "Newark Liberty International Airport EWR Lounges - EWR Airport Guide and lounges.  | Priority Pass", "time_published": "2024-11-05T00:00:00Z"}, {"url": "https://www.delta.com/us/en/airports/united-states/new-york-city-sky-club-newark-airport-map", "title": "Newark Liberty (EWR) Airport Map & Lounges | Delta Air Lines", "time_published": "2023-01-01T00:00:00Z"}, {"url": "https://www.americanexpress.com/en-us/travel/lounges/the-centurion-card-idc-en/EWR/Lufthansa-Lounge-Terminal-B-B3-Satellite-0D1lyNseWB/", "title": "Lufthansa Lounge at Newark Liberty International Airport | Amex US", "time_published": "2026-01-01T00:00:00Z"}]}, "q21": {"question": "What is the baggage allowance on this route from Newark to Tokyo?", "answer": "Baggage rules on Newark–Tokyo flights depend on the airline and fare type. Basic economy tickets often exclude checked luggage, while standard economy usually includes one checked bag and a carry-on. Premium economy and business class fares grant two checked bags."}, "q22": {"question": "What cabin and seat options are typical from Newark to Tokyo?", "answer": "Typical options include Economy, Premium Economy, and flat‑bed Business class; First class is also available on select flights."}, "q23": {"question": "Are same‑day changes or standby possible on this route?", "answer": "Policies differ by airline and fare; flexible and premium cabin tickets often allow same‑day changes or standby, while Basic Economy generally does not."}}}}