{"response": {"Key": "CTS-SDJ", "orig": {"code": "CTS", "type": "airport", "city": "Sapporo", "fullCity": "Sapporo, Japan", "airport": "New Chitose Airport"}, "dest": {"code": "SDJ", "type": "airport", "city": "Sendai", "fullCity": "Sendai, Japan", "airport": "Sendai Airport"}, "faq": {"q0": {"question": "What is the typical flight duration from Sapporo to Sendai?", "answer": "The flight from Sapporo to Sendai is about 320 miles and typically takes 1 hour 10 minutes. The return leg is slightly longer at 1 hour 15 minutes 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"]}, "q3": {"question": "What are the ground transportation options in Sendai?", "answer": "The fastest and most-used option from Sendai Airport to the city center is the Sendai Airport Line train, which reaches Sendai Station in about 17–25 minutes with departures every 20–30 minutes. Taxis are available but cost significantly more and take roughly 30–40 minutes by road. Ride-sharing services are extremely limited in Japan, and car rentals are available at the airport but are not a common choice for a direct transfer into Sendai.", "toolsUsed": [], "references": [{"url": "https://en.wikipedia.org/wiki/Sendai_Airport", "title": "Sendai Airport", "time_published": "2026-07-05T20:43:05Z"}, {"url": "https://en.wikipedia.org/wiki/Sendai_Airport_Line", "title": "Sendai Airport Line", "time_published": "2026-03-14T15:17:23Z"}, {"url": "https://en.wikipedia.org/wiki/Sendai_Airport_Station", "title": "Sendai Airport Station", "time_published": "2026-01-17T06:01:59Z"}, {"url": "https://en.wikipedia.org/wiki/Sendai_Station_(Miyagi)", "title": "Sendai Station (Miyagi)", "time_published": "2026-05-08T23:12:33Z"}, {"url": "https://en.wikipedia.org/wiki/Sendai_City_Museum", "title": "Sendai City Museum", "time_published": "2026-03-21T16:41:48Z"}]}, "q6": {"question": "Are overnight (red‑eye) flights available from Sapporo to Sendai?", "answer": "No overnight (red-eye) flights operate from Sapporo (CTS) to Sendai (SDJ) — neither nonstop nor connecting itineraries with a red-eye long leg are available 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 Sapporo to Sendai?", "answer": "Japan Airlines, All Nippon Airways, Air Do, IBEX Airlines, and Peach Aviation all fly nonstop from Sapporo to Sendai. Japan Airlines offers the most flights at 70 per week, followed by ANA at 63 per week; Air Do operates 21 weekly, IBEX 18, and Peach 14. No typical per-carrier fares are available for this domestic 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"]}, "q8": {"question": "If I need a connection, what are common layover cities between Sapporo and Sendai?", "answer": "Direct flights are available, but if you need a connection, common layover cities include Tokyo Haneda and Tokyo Narita. Both offer high-frequency domestic connections and efficient transfers, keeping total travel time competitive. As this is a domestic route, visa‑free transit is not applicable."}, "q10": {"question": "Which months have the best weather for traveling to Sendai?", "answer": "April to May and October to November offer mild temperatures, cherry blossoms or colorful foliage, and fewer tourists compared to summer."}, "q11": {"question": "What documents should I bring with me to the airport when flying from Sapporo to Sendai?", "answer": "For this domestic Japan flight, bring a valid national ID or passport, a payment method for baggage, and check if any vaccination certificates are required."}, "q12": {"question": "Which airport should I use in Sendai?", "answer": "Sendai Airport is the only commercial airport. It is about 13 km southeast of downtown and serves domestic and a few international routes."}, "q13": {"question": "How do I get to New Chitose Airport from the city center?", "answer": "The fastest and most popular way to reach New Chitose Airport from Sapporo city center is the JR Rapid Airport train, departing every 12–15 minutes and taking about 37 minutes. Airport shuttle buses also run frequently to central Sapporo, taking around 70 minutes and offering a comfortable alternative with luggage space. Taxis and ride‑share are available but significantly more expensive and subject to traffic, while driving and parking is possible with several on‑airport lots, though costs add up for longer trips.", "toolsUsed": [], "references": [{"url": "https://www.hokkaido-airports.com/en/portom-hall/info-topic/newcts-to-chitose.html", "title": "新千歳空港から千歳駅・福住駅へのバスでの行き方。大雪時の移動手段 | 新千歳空港ポルトムホール", "favicon": "https://www.hokkaido-airports.com/img/common/apple-touch-icon.png", "time_published": "2026-05-25T00:00:00Z"}, {"url": "https://www.hokkaido-airports.com/en/new-chitose/access/bus/", "title": "Bus-Transportation｜New Chitose Airport", "time_published": "2025-09-10T00:00:00Z"}, {"url": "https://en.wikipedia.org/wiki/Chitose%20Line", "title": "Chitose Line", "time_published": "2026-01-21T15:08:17Z"}, {"url": "https://en.wikipedia.org/wiki/Chitose%2C%20Hokkaido", "title": "Chitose, Hokkaido", "time_published": "2026-04-02T02:40:28Z"}, {"url": "http://www.hokkaido-airports.com/en/new-chitose/service/information/info-center/", "title": "Information Center-Services｜New Chitose Airport", "time_published": "2025-09-10T00:00:00Z"}]}, "q14": {"question": "Are there hotels or sleeping facilities at Sendai airport?", "answer": "Sendai Airport (SDJ) does not have any on-site hotels, capsule hotels, or sleeping pods, and the terminal closes overnight from 9:30 PM to 6:10 AM, so staying inside is not possible. Nearby hotels like Super Hotel Sendai Airport Inter, Hotel Route Inn Natori Iwanuma Inter, and Hotel Route Inn Natori are available but do not offer airport shuttles.", "toolsUsed": [], "references": [{"url": "https://www.sleepinginairports.net/guides/sendai-airport-guide.htm", "title": "Sendai Airport Guide", "time_published": "2024-08-26T00:00:00Z"}, {"url": "https://en.wikipedia.org/wiki/Sendai_Airport", "title": "Sendai Airport", "time_published": "2026-07-05T20:43:05Z"}, {"url": "https://en.wikipedia.org/wiki/Sendai_Airport_Line", "title": "Sendai Airport Line", "time_published": "2026-03-14T15:17:23Z"}, {"url": "https://marriott.com/en-us/hotels/sdjwi-the-westin-sendai/rooms", "title": "Rooms & Suites | The Westin Sendai", "favicon": "https://cache.marriott.com/Images/Mobile/MC_Logos/MarriottApple57x57.png"}, {"url": "https://all.accor.com/lien_externe.svlt?code_hotel=9041&goto=fiche_hotel&merchantid=seo-maps-ID-9041&sa=X&sourceid=aw-cen&ved=2ahUKEwiOquKW8N2UAxUfMPkAHUiTHhoQyK4DegUIAxDLBA", "title": "Hotel in Airport - Ibis Budget Jakarta Airport - Accorhotels - ALL", "time_published": "2026-05-19T00:00:00Z"}, {"url": "https://marriott.com/en-us/hotels/yycxa-calgary-airport-marriott-in-terminal-hotel/photos", "title": "Photo Gallery | Calgary Airport Marriott In-Terminal Hotel", "favicon": "https://cache.marriott.com/Images/Mobile/MC_Logos/MarriottApple57x57.png"}]}, "q15": {"question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Sendai Airport?", "answer": "Sendai Airport offers free Wi‑Fi throughout the terminal, and there is a currency exchange office on the first floor of the terminal building. Information about prayer rooms or chapels is not listed in the available airport details.", "toolsUsed": [], "references": [{"url": "https://en.wikipedia.org/wiki/Sendai_Airport", "title": "Sendai Airport", "time_published": "2026-07-05T20:43:05Z"}, {"url": "https://en.wikipedia.org/wiki/Sendai%20Airport", "title": "Sendai Airport", "time_published": "2026-03-23T08:15:04Z"}, {"url": "https://en.wikipedia.org/wiki/Sendai_Airport_Line", "title": "Sendai Airport Line", "time_published": "2026-03-14T15:17:23Z"}, {"url": "https://en.wikipedia.org/wiki/Shellcom%20Sendai", "title": "Shellcom Sendai", "time_published": "2026-03-11T08:17:03Z"}, {"url": "https://en.wikipedia.org/wiki/Sendai_Station_(Miyagi)", "title": "Sendai Station (Miyagi)", "time_published": "2026-05-08T23:12:33Z"}]}, "q16": {"question": "Are there accessible services or children's facilities at the Sapporo and Sendai airports?", "answer": "New Chitose Airport (Sapporo) offers wheelchair rentals, accessible restrooms with universal seats, elevators, an assistance dog toilet, and a calm-down room for travelers with developmental disorders; wheelchairs can be borrowed free of charge at information desks in both terminals, and special assistance can be requested at least 48 hours in advance by contacting the airport general information line (0123-23-0111). Sendai Airport provides barrier-free access throughout the terminal, including accessible restrooms and elevators, and the connecting rail line features barrier-free train cars; while specific children’s play areas are not prominently listed, assistance for travelers with disabilities can be arranged through airline or airport staff, ideally with advance notice.", "toolsUsed": [], "references": [{"url": "https://www.hokkaido-airports.com/en/new-chitose/access/taxi/", "title": "Taxi-Transportation｜New Chitose Airport", "time_published": "2025-09-10T00:00:00Z"}, {"url": "https://www.hokkaido-airports.com/en/new-chitose/contact/", "title": "Contact Us | New Chitose Airport", "time_published": "2025-09-10T00:00:00Z"}, {"url": "https://en.wikipedia.org/wiki/New%20Chitose%20Airport", "title": "New Chitose Airport", "time_published": "2026-04-14T09:53:15Z"}, {"url": "https://en.wikipedia.org/wiki/New_Chitose_Airport_Station", "title": "New Chitose Airport Station", "time_published": "2026-07-03T06:18:45Z"}, {"url": "http://www.hokkaido-airports.com/en/new-chitose/access/rentacar/", "title": "Rental Cars / Car Sharing - Transportation｜New Chitose Airport", "time_published": "2024-04-29T00:00:00Z"}, {"url": "https://en.wikipedia.org/wiki/Sendai_Airport", "title": "Sendai Airport", "time_published": "2026-07-05T20:43:05Z"}, {"url": "https://en.wikipedia.org/wiki/Sendai_Airport_Line", "title": "Sendai Airport Line", "time_published": "2026-03-14T15:17:23Z"}, {"url": "https://en.wikipedia.org/wiki/Sado_Airport", "title": "Sado Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-07-16T05:02:06Z"}, {"url": "https://en.wikipedia.org/wiki/Sendai_Station_(Miyagi)", "title": "Sendai Station (Miyagi)", "time_published": "2026-05-08T23:12:33Z"}, {"url": "https://en.wikipedia.org/wiki/Shellcom%20Sendai", "title": "Shellcom Sendai", "time_published": "2026-03-11T08:17:03Z"}]}, "q17": {"question": "What aircraft are typically used on flights from Sapporo to Sendai?", "answer": "Nonstop flights from Sapporo to Sendai typically use the Embraer 170 (operated by JAL), with Airbus A320-100 aircraft on some flights and other departures where the specific type isn't publicly listed. On connecting itineraries, the longer leg is most often a Boeing 737-800 or Boeing 767, usually via Osaka (Itami or Kansai) with JAL, while Airbus A321neo and Embraer 190 also appear. The exact aircraft can vary by day and airline, but these are the common types on the route.", "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 Sapporo to Sendai?", "answer": "Nonstop flights from Sapporo (CTS) to Sendai (SDJ) are operated by Japan Airlines (oneworld), All Nippon Airways (Star Alliance), and three unaligned carriers — Air Do, Ibex Airlines, and Peach Aviation. Other global alliances do not have member airlines flying this route nonstop, though they 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", "article_lookup"]}, "q20": {"question": "What are the best airport lounge options when departing from Sapporo?", "answer": "New Chitose Airport offers a few lounge options for departing passengers. In the domestic terminal, the Super Lounge and Super Lounge Annex on the 3rd and 4th floors are available for ¥1,500 (soft drinks included) or free with many Japanese gold credit cards, featuring seating for 140, Wi‑Fi, a business area, and a smoking room. In the international terminal, Café Sky Library operates from 11:00 to 20:00 and is accessible to American Express Platinum cardholders, offering a relaxed café‑style environment with reading materials.", "toolsUsed": [], "references": [{"url": "https://my.prioritypass.com/en-GB/lounges/japan/sapporo-new-chitose", "title": "New Chitose Airport CTS Lounges - CTS Airport Guide and lounges.  | Priority Pass", "time_published": "2024-11-05T00:00:00Z"}, {"url": "https://my.prioritypass.com/lounges/japan/sapporo-new-chitose", "title": "New Chitose Airport CTS Lounges - CTS Airport Guide and lounges.  | Priority Pass", "time_published": "2024-11-05T00:00:00Z"}, {"url": "https://americanexpress.com/en-hk/travel/lounges/the-platinum-card/CTS", "title": "American Express Lounges at New Chitose Airport | Amex HK", "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png"}, {"url": "http://www.hokkaido-airports.com/en/new-chitose/service/waitingroom-lounge/dmstc-lounge/", "title": "Lounge(Domestic)-Services｜New Chitose Airport", "time_published": "2025-09-10T00:00:00Z"}, {"url": "https://americanexpress.com/en-au/travel/lounges/the-platinum-card/CTS", "title": "American Express Lounges at New Chitose Airport | Amex AU", "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png"}]}, "q21": {"question": "What is the baggage allowance on this route from Sapporo to Sendai?", "answer": "Baggage allowance on this domestic route depends on the airline and fare type. Basic economy tickets may not include checked luggage, while standard economy often includes one checked bag and a carry-on. Premium fares typically offer more generous allowances."}, "q22": {"question": "What cabin and seat options are typical from Sapporo to Sendai?", "answer": "Flights from Sapporo to Sendai typically offer Economy class 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 depend on the airline and fare type; flexible and higher cabin tickets typically offer same‑day changes or standby, while discounted fares often do not."}}}}