{ "response": { "Key": "KIJ-OSA", "orig": { "code": "KIJ", "type": "airport", "city": "Niigata", "fullCity": "Niigata, Japan", "airport": "Niigata Airport" }, "dest": { "code": "OSA", "type": "airport", "city": "Osaka", "fullCity": "Osaka, Japan", "airport": "Kansai Intl Airport" }, "faq": { "q0": { "question": "What is the typical flight duration from Niigata to Osaka?", "answer": "The flight from Niigata to Osaka is about 300 miles, with a typical nonstop duration of 1 hour 10 minutes. The return flight takes about 1 hour 5 minutes, a difference too small to mention direction.", "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" ] }, "q1": { "question": "Are there any direct flights from Niigata to Osaka?", "answer": "Yes, three carriers operate nonstop flights from Niigata (KIJ) to Osaka Itami (ITM): JAL (JL), ANA (NH), and Ibex Airlines (FW). JAL and ANA fly daily, with 107 and 84 weekly departures respectively, while Ibex operates 18 weekly flights on Monday through Saturday. Flight time is about 65–75 minutes.", "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, 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. 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" ] }, "q3": { "question": "What are the ground transportation options in Osaka?", "answer": "Flights from Niigata to Osaka arrive at Itami Airport (ITM), the primary domestic airport for the region, located about 11 km north of Osaka Station. The most used and fastest ground transport option is the Osaka Monorail, which connects to the Hankyu Takarazuka Line for direct access to central Osaka in about 30 minutes. Airport limousine buses also serve major city hubs and nearby cities like Kyoto and Kobe, while taxis are readily available but significantly more expensive. Ride-sharing services are limited in Japan, and car rentals are available at the airport though driving and parking in central Osaka can be challenging. The monorail-and-train combination is the recommended choice for most travelers.", "toolsUsed": [], "references": [ { "url": "https://en.wikipedia.org/wiki/Itami_Airport", "title": "Itami Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-07-20T02:23:24Z" }, { "url": "https://www.airports-guide.com/lufthansa-airlines/lufthansa-airlines-itm-terminal-osaka-international-airport/", "title": "Lufthansa Airlines ITM Terminal – Osaka International Airport", "time_published": "2024-09-03T00:00:00Z" }, { "url": "https://www.airports-guide.com/ibex-airlines/ibex-airlines-itm-terminal-itami-airport/", "title": "Ibex Airlines ITM Terminal, Itami Airport", "time_published": "2024-05-24T00:00:00Z" }, { "url": "https://en.wikipedia.org/wiki/Osaka_Airport", "title": "Osaka Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2024-10-29T14:51:50Z" }, { "url": "https://en.wikipedia.org/wiki/Osaka%20Airport", "title": "Osaka Airport", "time_published": "2024-10-29T14:51:50Z" } ], "methodology": "Airport details are drawn from the sources listed with this answer, primarily the airport operator's official website along with airline, lounge-operator and transit-authority pages, collected by our research process and refreshed periodically. Only information found in those sources is used; where a source does not cover a topic it is left out rather than guessed." }, "q6": { "question": "Are overnight (red‑eye) flights available from Niigata to Osaka?", "answer": "No overnight (red‑eye) flights are available from Niigata to Osaka — 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 Niigata to Osaka?", "answer": "Japan Airlines, All Nippon Airways, and IBEX Airlines all fly nonstop from Niigata to Osaka (Itami). Japan Airlines operates the most flights, with about 107 weekly departures, followed by ANA with around 84 weekly flights, while IBEX offers roughly 18 flights per week, primarily on weekdays and Saturdays. Specific fare data is not available for this route.", "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 Niigata and Osaka?", "answer": "There are direct flights between Niigata and Osaka, so a connection is usually unnecessary. If you must connect, Tokyo (Narita or Haneda) is the only practical hub, offering frequent domestic links." }, "q10": { "question": "Which months have the best weather for traveling to Osaka?", "answer": "March to May and October to November offer pleasant temperatures and fewer tourists." }, "q11": { "question": "What documents should I bring with me to the airport when flying from Niigata to Osaka?", "answer": "For domestic travel within Japan, bring a valid government-issued photo ID such as a driver's license or My Number card. A passport is not required for Japanese citizens on domestic flights, but foreign nationals should carry their residence card or passport. No visa, travel authorization, or vaccination certificates are needed for this route." }, "q12": { "question": "Which airport should I use in Osaka?", "answer": "Osaka has two main airports. Kansai International is on an artificial island about 40 km south of central Osaka, handles most international flights and some domestic routes, and is a hub for Japan Airlines and ANA. Itami Airport is just 15 km north of downtown, serves primarily domestic flights and is convenient for business and quick access to the city center." }, "q13": { "question": "How do I get to Niigata Airport from the city center?", "answer": "From downtown Niigata, the most popular and fastest option is the scheduled limousine bus, which runs to Niigata Station every 20 minutes and takes about 20–25 minutes. Taxis are also available and offer a door‑to‑door trip in roughly the same time, but at a significantly higher cost. There is no direct rail link to the airport, and ride‑share services are not common in Niigata. Driving is possible, with short‑term parking available at the terminal.", "toolsUsed": [], "references": [ { "url": "https://en.wikipedia.org/wiki/Niigata_Airport", "title": "Niigata Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-07-15T08:41:23Z" }, { "url": "https://en.wikipedia.org/wiki/Niigata%20Airport", "title": "Niigata Airport", "time_published": "2026-01-25T09:58:57Z" }, { "url": "https://en.wikipedia.org/wiki/Niigata%20Kotsu", "title": "Niigata Kotsu", "time_published": "2026-01-12T05:08:25Z" }, { "url": "https://en.wikipedia.org/wiki/Niigata%20Station", "title": "Niigata Station", "time_published": "2026-04-04T17:29:45Z" }, { "url": "https://en.wikipedia.org/wiki/Template:Niigata_Prefecture", "title": "Template:Niigata Prefecture", "time_published": "2026-05-08T00:00:00Z" } ], "methodology": "Airport details are drawn from the sources listed with this answer, primarily the airport operator's official website along with airline, lounge-operator and transit-authority pages, collected by our research process and refreshed periodically. Only information found in those sources is used; where a source does not cover a topic it is left out rather than guessed." }, "q14": { "question": "Are there hotels or sleeping facilities at Osaka airport?", "answer": "Osaka Itami Airport (ITM) has the Osaka Air Terminal Hotel located inside the main terminal, in the Central Block on Level 3. The airport closes nightly from 10:00 PM to 5:30 AM, so staying overnight in the terminal itself is not possible. Nearby hotels like the Toyoko Inn Osaka Itami Airport offer free shuttle service for additional options.", "toolsUsed": [], "references": [ { "url": "https://www.sleepinginairports.net/guides/osaka-itami-airport-guide.htm", "title": "Osaka Itami Airport Guide", "time_published": "2025-05-02T00:00:00Z" }, { "url": "https://activities.marriott.com/asia/japan/osaka-prefecture/activities/osaka_private_airport_transfers_to_from_itami_airport_itm-XGMLMR", "title": "Osaka: Private Airport Transfers to/from Itami Airport(ITM)", "time_published": "2026-05-03T00:00:00Z" }, { "url": "https://www.sleepinginairports.net/reviews/osaka-itami-airport-reviews.htm", "title": "Osaka Itami Airport Reviews (ITM)", "time_published": "2018-06-04T00:00:00Z" }, { "url": "https://www.airports-guide.com/lufthansa-airlines/lufthansa-airlines-itm-terminal-osaka-international-airport/", "title": "Lufthansa Airlines ITM Terminal – Osaka International Airport", "time_published": "2024-09-03T00:00:00Z" }, { "url": "https://activities.marriott.com/asia/japan/osaka/activities/private_departure_transfer_from_central_osaka_city_to_itami_airport_itm-XDCNTG", "title": "Private departure transfer from central Osaka city to Itami airport (ITM)", "time_published": "2026-02-26T00:00:00Z" }, { "url": "https://activities.marriott.com/asia/japan/osaka/activities/private_airport_transfer_osaka_city_itami_airport_itm-XA8D0S?property=OSARZ", "title": "Private Airport Transfer: Osaka City → Itami Airport (ITM)", "time_published": "2026-03-16T00:00:00Z" } ], "methodology": "Airport details are drawn from the sources listed with this answer, primarily the airport operator's official website along with airline, lounge-operator and transit-authority pages, collected by our research process and refreshed periodically. Only information found in those sources is used; where a source does not cover a topic it is left out rather than guessed." }, "q15": { "question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Kansai Intl Airport?", "answer": "The question asks about Kansai International Airport, but flights from Niigata to Osaka arrive at Itami Airport (ITM), which is the domestic airport. Itami Airport offers currency exchange and free Wi‑Fi in Terminal 1, and while the sources do not list a dedicated prayer room or chapel, a quiet room may be available for reflection. At Kansai International Airport (KIX), which serves international flights, you can find currency exchange offices in Terminal 1 and Terminal 2, free Wi‑Fi throughout the terminals, and a prayer room in Terminal 1 near the international departure area.", "toolsUsed": [], "references": [ { "url": "https://www.airports-guide.com/lufthansa-airlines/lufthansa-airlines-itm-terminal-osaka-international-airport/", "title": "Lufthansa Airlines ITM Terminal – Osaka International Airport", "time_published": "2024-09-03T00:00:00Z" }, { "url": "https://en.wikipedia.org/wiki/Itami_Airport", "title": "Itami Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-07-20T02:23:24Z" }, { "url": "https://www.airports-guide.com/ibex-airlines/ibex-airlines-itm-terminal-itami-airport/", "title": "Ibex Airlines ITM Terminal, Itami Airport", "time_published": "2024-05-24T00:00:00Z" }, { "url": "https://en.wikipedia.org/wiki/Osaka_Airport", "title": "Osaka Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2024-10-29T14:51:50Z" }, { "url": "https://en.wikipedia.org/wiki/Osaka%20Airport", "title": "Osaka Airport", "time_published": "2024-10-29T14:51:50Z" } ], "methodology": "Airport details are drawn from the sources listed with this answer, primarily the airport operator's official website along with airline, lounge-operator and transit-authority pages, collected by our research process and refreshed periodically. Only information found in those sources is used; where a source does not cover a topic it is left out rather than guessed." }, "q17": { "question": "What aircraft are typically used on flights from Niigata to Osaka?", "answer": "Nonstop flights from Niigata to Osaka are operated by Japan Airlines (JL) using Embraer 190 and Embraer 170 regional jets. The Embraer 190 appears most often, with the Embraer 170 also scheduled; the exact aircraft can vary by day. A one-stop connection via Seoul Incheon on Korean Air uses Boeing 737 MAX 8 aircraft on the long leg, paired with 737 MAX 8, 787-10, or A330-300 on the shorter leg.", "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 Niigata to Osaka?", "answer": "Japan Airlines (oneworld) and All Nippon Airways (Star Alliance) operate nonstop flights from Niigata to Osaka Itami, along with IBEX Airlines, which is not in a global alliance but flies as ANA Connection under the Star Alliance umbrella. No SkyTeam carrier serves this route nonstop, though 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. 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": [ "route_airlines", "flight_schedule" ] }, "q20": { "question": "What are the best airport lounge options when departing from Niigata?", "answer": "Niigata Airport has two lounges in Terminal 1: the I.A.S.S Superior Lounge -NOA- and the NOA Lounge, both open from 7:30 AM to 9:00 PM. Access is available via pre-booking, and the Superior Lounge includes a restaurant voucher and access to a sleep pod. These are independent lounges; no airline-branded lounges like ANA or JAL are present at this small regional airport.", "toolsUsed": [], "references": [ { "url": "https://en.wikipedia.org/wiki/Niigata_Airport", "title": "Niigata Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-07-15T08:41:23Z" }, { "url": "https://www.prioritypass.com/en/lounges/japan/tokyo-narita-international/nrt-kal-business-class-lounge", "title": "Narita International Airport NRT Lounges - NRT Airport Guide and lounges. | Priority Pass", "time_published": "2024-11-05T00:00:00Z" }, { "url": "https://prioritypass.com/en/lounges/japan/tokyo-narita-international", "title": "Narita International Airport NRT Lounges - NRT Airport Guide and lounges. | Priority Pass", "favicon": "https://prioritypass.com/icon.png?a4ff481221414a5c" }, { "url": "https://www.americanexpress.com/en-us/travel/lounges/the-platinum-card/KIX/Lounge-Annex-Rokko-Terminal-1-International-N8JFmbEvT3/?intlink=us-tls-travel-trendingdestinations", "title": "Lounge Annex Rokko at Kansai International Airport | Amex US", "time_published": "2026-03-22T00:00:00Z" }, { "url": "https://www.americanexpress.com/en-us/travel/lounges/the-centurion-card-idc-en/NRT/IASS-Superior-Lounge-KoCoo-Terminal-2-FfD7sT0mvZ/", "title": "IASS Superior Lounge KoCoo at Narita International Airport | Amex US", "time_published": "2026-03-19T00:00:00Z" } ], "methodology": "Airport details are drawn from the sources listed with this answer, primarily the airport operator's official website along with airline, lounge-operator and transit-authority pages, collected by our research process and refreshed periodically. Only information found in those sources is used; where a source does not cover a topic it is left out rather than guessed." }, "q21": { "question": "What is the baggage allowance on this route from Niigata to Osaka?", "answer": "On domestic flights within Japan, such as Niigata to Osaka, baggage allowance depends on the airline and fare type. Basic fares may not include checked baggage, while standard fares often include one free checked bag up to 20 kg. Carry-on is usually permitted within size and weight limits." }, "q22": { "question": "What cabin and seat options are typical from Niigata to Osaka?", "answer": "On Niigata to Osaka flights, you'll typically find Economy seating only; Premium Economy and flat-bed Business are not common on this short domestic route." }, "q23": { "question": "Are same‑day changes or standby possible on this route?", "answer": "Policies vary by airline and fare; flexible and premium tickets often allow same‑day changes or standby, while basic fares typically do not." } } } }