{"response": {"Key": "EWR-GRU", "orig": {"code": "EWR", "type": "airport", "city": "Newark", "fullCity": "Newark, New Jersey", "airport": "Liberty Intl Airport"}, "dest": {"code": "GRU", "type": "airport", "city": "São Paulo", "fullCity": "São Paulo, São Paulo", "airport": "Guarulhos Intl Airport"}, "faq": {"q0": {"question": "What is the typical flight duration from Newark to São Paulo?", "answer": "The nonstop flight from Newark to São Paulo covers about 4,780 miles and typically takes 9 hours 40 minutes. The return leg is slightly longer at 9 hours 50 minutes, a small difference driven by 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 São Paulo?", "answer": "United Airlines flies nonstop from Newark to São Paulo daily, with 31 weekly flights departing at various evening times. It's the only carrier offering direct service on this route, with a typical fare around $1,286.", "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 São Paulo?", "answer": "The cheapest months to fly from Newark to São Paulo are November, September, and October, with average fares around $779, $796, and $810. The most expensive months are December, July, and January, averaging $1,004, $932, and $900 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 São Paulo?", "answer": "For Newark to São Paulo, the best fares typically appear when you book 8–11 weeks ahead, with an average price around $850 in that window. The absolute lowest fare observed was $844 at 180 days out, while last‑minute bookings can climb above $1,160. During peak summer and holiday periods, it’s wise to book on the earlier side of that range or slightly further ahead, as demand pushes prices higher.", "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 São Paulo?", "answer": "Yes, United Airlines operates daily nonstop red-eye flights from Newark to São Paulo, typically departing between 8:10 PM and 10:20 PM. These flights are scheduled to arrive 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"]}, "q8": {"question": "If I need a connection, what are common layover cities between Newark and São Paulo?", "answer": "Common layovers include Miami, Panama City, Bogotá and São Paulo (GRU) itself when connecting via a different carrier. Miami offers numerous onward flights to GRU. Panama City’s Tocumen Airport is an efficient hub with many South American connections, and US citizens can transit visa‑free. Bogotá provides broad connections across the region and allows visa‑free transit for US passport holders."}, "q10": {"question": "Which months have the best weather for traveling to São Paulo?", "answer": "March to May and October to November offer pleasant temperatures and moderate rainfall, with fewer tourists than summer."}, "q11": {"question": "What documents should I bring with me to the airport when flying from Newark to São Paulo?", "answer": "Bring a U.S. passport valid for at least six months, a visa or e‑visa for Brazil, proof of onward or return travel, a payment method for bags, and any required vaccination certificates."}, "q12": {"question": "Which airport should I use in São Paulo?", "answer": "Guarulhos is São Paulo's main international airport, serving most long‑haul flights. Congonhas is closer to downtown and Paulista Avenue but handles almost exclusively domestic routes. Viracopos is farther out and used by some low‑cost and cargo carriers."}, "q13": {"question": "How do I get to Liberty Intl Airport from the city center?", "answer": "From downtown Newark, the fastest and most popular option is NJ Transit train service from Newark Penn Station to the airport's rail station via the Northeast Corridor or North Jersey Coast Line, then connecting to the AirTrain (about 15–20 minutes total). Public buses also run from the city center, though they are slower. Taxis and ride‑share services like Uber and Lyft offer door‑to‑terminal convenience at a higher cost, while driving and parking in the airport lots is possible but the most expensive choice.", "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 São Paulo airport?", "answer": "São Paulo/Guarulhos International Airport (GRU) has two on-site hotels: Tryp by Wyndham is located in the transit area of Terminal 3, and Fast Sleep by Slaviero Hotéis offers hourly sleep cabins and suites in Terminal 2’s domestic arrival areas. There are no capsule hotels or sleeping pods, but the Pullman São Paulo Guarulhos Airport is situated beside the airport with 24/7 access. No shuttle is required for the in-terminal hotels, while the Pullman is adjacent to the airport grounds.", "toolsUsed": [], "references": [{"url": "https://sleepinginairports.net/guides/sao-paulo-guarulhos-airport-guide.htm", "title": "São Paulo Guarulhos Airport Guide (GRU) - 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": "2018-10-02T00:00:30Z"}, {"url": "https://www.sleepinginairports.net/casa/saopaulo_guarulhos.htm", "title": "São Paulo Guarulhos Airport Guide (GRU) - Sleeping in Airports", "time_published": "2026-05-30T01:39:16Z"}, {"url": "https://www.gru.com.br/en/passenger/discover-gru/relax/hoteis", "title": "Discover GRU - Relax - Hotels", "favicon": "https://www.gru.com.br/comum/images/favicon.ico?rev=23"}, {"url": "https://activities.marriott.com/south-america/brazil/sao-paulo/activities/transfer_gru_airport_guarulhos_sao_paulo_city_only_cgh_airport-XMUJFK?property=SAOBR", "title": "Transfer GRU airport Guarulhos <> Sao Paulo City only/CGH airport", "time_published": "2026-03-01T00:00:00Z"}, {"url": "https://www.gru.com.br/en", "title": "GRU Airport - Aeroporto Internacional de São Paulo - Site Oficial", "time_published": "2026-04-22T00:00:00Z"}, {"url": "http://activities.marriott.com/south-america/brazil/sao-paulo/activities/transfer_gru_airport_guarulhos_sao_paulo_city_only_cgh_airport-XMUJFK", "title": "Transfer GRU airport Guarulhos Sao Paulo City only/CGH airport", "time_published": "2026-04-09T00:00:00Z"}]}, "q17": {"question": "What aircraft are typically used on flights from Newark to São Paulo?", "answer": "The Boeing 787-9, Boeing 777, and Airbus A330-900neo are the common aircraft types on nonstop flights from Newark to São Paulo, with the 787-9 appearing most frequently across multiple carriers. American, LATAM, United, and Delta operate these nonstop services, and the exact aircraft can vary by day and airline. Wi-Fi and seatback entertainment are widely available on these long-haul aircraft.", "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 São Paulo?", "answer": "United Airlines operates the only nonstop service from Newark to São Paulo, and it is a member of the Star Alliance. No other alliances are represented on this nonstop route, though other alliances may serve it via connections.", "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), the Delta Sky Club in Terminal A welcomes Delta One, SkyTeam Premium Cabin, and SkyTeam Elite Plus passengers, plus eligible cardholders, with a full bar and hot food buffet. The Lufthansa Lounge in Terminal B, B3 Satellite (near gate 60) is open to Lufthansa Group business and first class, HON Circle, and Senator members, offering premium food and drinks, Wi‑Fi, and TVs. Minute Suites in Terminal C provides private sleep pods for a fee, ideal for a quiet rest.", "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 São Paulo?", "answer": "Baggage allowance on Newark–São Paulo flights depends on the airline and fare type. Basic economy tickets typically do not include a checked bag, while standard international economy usually includes one free checked bag. Carry-on is generally included on all fares, though some basic economy tickets may restrict it to a personal item only."}, "q22": {"question": "What cabin and seat options are typical from Newark to São Paulo?", "answer": "Flights from Newark to São Paulo typically offer Economy, Premium Economy, and flat-bed Business class on most airlines."}, "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 rarely does."}}}}