{"response": {"Key": "HAN-PUS", "orig": {"code": "HAN", "type": "airport", "city": "Hanoi", "fullCity": "Hanoi, Vietnam", "airport": "Noi Bai Intl Airport"}, "dest": {"code": "PUS", "type": "airport", "city": "Busan", "fullCity": "Busan, Korea", "airport": "Gimhae Intl Airport"}, "faq": {"q0": {"question": "What is the typical flight duration from Hanoi to Busan?", "answer": "The flight from Hanoi to Busan is about 1,700 miles and typically takes 4 hours nonstop. The return leg averages 4 hours 30 minutes, so the westbound flight is about 30 minutes longer, a typical jet-stream effect on this route.", "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 Hanoi to Busan?", "answer": "Yes, Vietnam Airlines and VietJet Air both fly nonstop from Hanoi to Busan, each with two daily departures, so there are 28 weekly flights total — 14 per carrier — operating every day of the week. The flight takes about 4 hours. Both airlines offer late-night departures around midnight to 1 AM.", "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"]}, "q3": {"question": "What are the ground transportation options in Busan?", "answer": "From Gimhae International Airport (Busan), the most efficient and popular way to reach the city center is the Busan-Gimhae Light Rail Transit, which connects directly to Busan Metro lines for widespread access. Taxis are readily available and offer a faster, door-to-door option, though at a higher cost. Ride-share services are limited in South Korea, so taxis or public transit are the primary choices. Car rentals are available at the airport but are less commonly used for city-center trips due to traffic and parking. Overall, the light rail is the most used and reliable method for most travelers.", "toolsUsed": [], "references": [{"url": "https://en.wikipedia.org/wiki/Gimhae_International_Airport", "title": "Gimhae International Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-07-20T14:31:55Z"}, {"url": "https://en.wikipedia.org/wiki/Pusan_harbor", "title": "Port of Busan", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-05-07T15:09:26Z"}, {"url": "https://en.wikipedia.org/wiki/Busan", "title": "Busan", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-07-20T11:54:01Z"}, {"url": "https://en.wikipedia.org/wiki/PUS (airport)", "title": "Gimhae International Airport", "time_published": "2026-04-29T13:43:48Z"}, {"url": "https://en.wikipedia.org/wiki/Port_of_Busan", "title": "Port of Busan", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-05-07T15:09:26Z"}]}, "q6": {"question": "Are overnight (red‑eye) flights available from Hanoi to Busan?", "answer": "No nonstop red‑eye flights operate from Hanoi to Busan, but a connecting overnight itinerary exists on Vietnam Airlines: the long leg from Cam Ranh (CXR) to Busan departs at 23:15 and arrives at 06:05, landing in the early morning after a 1h45m layover in Cam Ranh following the Hanoi–Cam Ranh feeder.", "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 Hanoi to Busan?", "answer": "Vietnam Airlines and VietJet Air both operate non‑stop flights from Hanoi to Busan, each with 14 weekly flights departing daily. Vietnam Airlines typically departs at 00:30 and 01:15, while VietJet Air departs at 00:55 and 01:05. Specific per‑carrier fares are not provided for this 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 Hanoi and Busan?", "answer": "Common layover cities include Seoul (ICN), Taipei (TPE), and Hong Kong (HKG). Seoul offers the shortest total travel time with numerous onward flights to Busan. Taipei and Hong Kong provide efficient transfers and broad connections across Asia. Visa‑free transit is available for many nationalities at all three hubs."}, "q10": {"question": "Which months have the best weather for traveling to Busan?", "answer": "May to June and September to October offer mild temperatures, low rainfall, and fewer tourists."}, "q11": {"question": "What documents should I bring with me to the airport when flying from Hanoi to Busan?", "answer": "Bring a passport valid for at least six months, a K-ETA travel authorization or valid visa, proof of onward or return travel, a payment method for baggage and any required vaccination certificates."}, "q12": {"question": "Which airport should I use in Busan?", "answer": "Gimhae International Airport is Busan's only airport, located about 15 km west of the city centre. It serves all domestic and international flights to the region."}, "q13": {"question": "How do I get to Noi Bai Intl Airport from the city center?", "answer": "From downtown Hanoi to Noi Bai International Airport, the most popular option is a metered taxi or ride‑share, which takes about 30 minutes and offers door‑to‑door convenience. Public buses, including express minibuses, run from the city center to the airport and are the most budget‑friendly choice, though travel time can be longer. Driving and parking are possible via the Nhật Tân Bridge or National Road 3, with both short‑term and long‑term parking available at the airport.", "toolsUsed": [], "references": [{"url": "https://hanoiairportonline.com/hanoi-airport-transportation", "title": "Hanoi Airport Transportation – Hanoi Airport Guide", "favicon": "https://www.hanoiairportonline.com/wp-content/themes/eleven40-pro-airport/images/favicon.ico"}, {"url": "https://hanoiairportonline.com", "title": "Hanoi Airport Guide – Hanoi International Airport (Noi Bai) Vietnam", "favicon": "https://www.hanoiairportonline.com/wp-content/themes/eleven40-pro-airport/images/favicon.ico"}, {"url": "https://en.wikipedia.org/wiki/VVNB_Airport", "title": "Noi Bai International Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-06-08T17:07:05Z"}, {"url": "https://en.wikipedia.org/wiki/Noi%20Bai%20International%20Airport", "title": "Noi Bai International Airport", "time_published": "2026-04-30T17:46:29Z"}, {"url": "http://www.hanoiairportonline.com/public-taxi", "title": "Hanoi Airport Public Taxi – Hanoi Airport Guide", "time_published": "2026-01-01T00:00:00Z"}]}, "q14": {"question": "Are there hotels or sleeping facilities at Busan airport?", "answer": "Busan Gimhae Airport does not have on-site hotels, capsule hotels, or sleeping pods, and the terminal closes overnight from 11 PM to 5 AM, so staying inside is not possible. Nearby hotels, such as a property in the Sasang area about a 5‑minute drive away, offer free airport shuttles.", "toolsUsed": [], "references": [{"url": "https://sleepinginairports.net/guides/busan-gimhae-airport-guide.htm", "title": "Busan Gimhae Airport Guide (PUS) - 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": "2018-08-08T18:17:01Z"}, {"url": "http://activities.marriott.com/asia/south-korea/busan/activities/busan_gimhae_airport_pus_to_busan_arrival_private_transfer-XR61T5", "title": "Busan Gimhae Airport (PUS) to Busan - Arrival Private Transfer", "time_published": "2026-04-09T00:00:00Z"}, {"url": "https://sleepinginairports.net/reviews/busan-gimhae-airport-reviews.htm", "title": "Busan Gimhae   Airport Reviews (PUS) – Sleeping in Airports", "favicon": "https://www.sleepinginairports.net/wp-content/uploads/2018/09/cropped-sia-logo-180x180.png"}, {"url": "https://activities.marriott.com/asia/south-korea/busan/activities/busan_private_transfer_airport_ktx_stn_to_from_hotel_in_busan-X2F7UZ?property=PUSFB", "title": "Busan Private Transfer: Airport & KTX Stn. to/from Hotel in Busan", "time_published": "2026-03-03T00:00:00Z"}, {"url": "https://en.wikipedia.org/wiki/Gimhae_International_Airport", "title": "Gimhae International Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-07-20T14:31:55Z"}, {"url": "https://www.yourlayoverguide.com/busan-gimhae-airport-hotels-sleeping-pods/", "title": "Busan Gimhae Airport Hotels & Sleeping Pods", "time_published": "2026-03-15T22:56:05Z"}]}, "q15": {"question": "Are there currency exchange offices, prayer rooms and Wi‑Fi at Gimhae Intl Airport?", "answer": "Gimhae International Airport (PUS) provides currency exchange services, with banks and exchange counters located in both the domestic and international terminals. Prayer rooms are available on the second floor of the international terminal. Free Wi‑Fi is offered throughout the airport, accessible by connecting to the 'Airport Wi‑Fi' network.", "toolsUsed": [], "references": [{"url": "https://en.wikipedia.org/wiki/Gimhae_International_Airport", "title": "Gimhae International Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-07-20T14:31:55Z"}, {"url": "https://en.wikipedia.org/wiki/Gimhae%20International%20Airport", "title": "Gimhae International Airport", "time_published": "2026-04-29T13:43:48Z"}, {"url": "https://en.wikipedia.org/wiki/PUS (airport)", "title": "Gimhae International Airport", "time_published": "2026-04-29T13:43:48Z"}, {"url": "https://en.wikipedia.org/wiki/Pusan_harbor", "title": "Port of Busan", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-05-07T15:09:26Z"}, {"url": "https://en.wikipedia.org/wiki/Port%20of%20Busan", "title": "Port of Busan", "time_published": "2025-04-16T01:33:14Z"}]}, "q17": {"question": "What aircraft are typically used on flights from Hanoi to Busan?", "answer": "Nonstop flights from Hanoi to Busan most commonly use the Airbus A321-100, with VietJet Air also occasionally operating an Airbus A318 and Vietnam Airlines deploying a Boeing 787 on the route. When connecting, the most frequent one-stop itineraries route through Ho Chi Minh City aboard VietJet Air's Airbus A321-100 or A318, or Vietnam Airlines' Boeing 787 paired with another widebody or A321 on the second leg. Specific aircraft can vary by day and airline, though Wi‑Fi and seatback entertainment are widely available on these types.", "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 Hanoi?", "answer": "At Noi Bai International Airport's International Terminal 2, you'll find the SH Premium Lounge Ha Noi and SH Premium Lounge Ha Noi 3. These are independent lounges accessible via Priority Pass or American Express Platinum Card, and also likely offer day passes. They feature comfortable seating, complimentary snacks and drinks, and shower facilities, with the SH Premium Lounge Ha Noi open from 06:00 to 23:59 and the SH Premium Lounge Ha Noi 3 open from 06:30 to 02:00. There's also an SH Premium Lounge in Domestic Terminal 1, but that's not relevant for your international departure. No airline-branded lounges like a Vietnam Airlines Lotus Lounge are confirmed at this airport.", "toolsUsed": [], "references": [{"url": "https://americanexpress.com/en-us/travel/lounges/the-platinum-card/HAN", "title": "American Express Lounges at Noi Bai International Airport | Amex US", "favicon": "https://www.americanexpress.com/apple-touch-icon-152x152.png"}, {"url": "https://www.prioritypass.com/en-GB/lounges/vietnam/noi-bai-international", "title": "Noi Bai International Airport HAN Lounges - HAN Airport Guide and lounges. | Priority Pass", "time_published": "2024-11-05T00:00:00Z"}, {"url": "https://americanexpress.com/en-gb/travel/lounges/the-platinum-card/HAN", "title": "American Express Lounges at Noi Bai International Airport | Amex GB", "time_published": "2026-05-02T00:00:00Z"}, {"url": "https://prioritypass.com/en/lounges/vietnam/hanoi-noibai-international/han5-asg-sky-lounge", "title": "Noi Bai International Airport HAN Lounges - HAN Airport Guide and lounges.  | Priority Pass", "time_published": "2024-11-05T00:00:00Z"}, {"url": "https://en.wikipedia.org/wiki/VVNB_Airport", "title": "Noi Bai International Airport", "favicon": "https://en.wikipedia.org/static/apple-touch/wikipedia.png", "time_published": "2026-06-08T17:07:05Z"}]}, "q21": {"question": "What is the baggage allowance on this route from Hanoi to Busan?", "answer": "Baggage rules depend on the airline and fare class. Basic economy tickets may not include a checked bag, while standard economy often allows one checked bag and a carry‑on. Premium seats and higher fares typically provide additional checked baggage."}, "q22": {"question": "What cabin and seat options are typical from Hanoi to Busan?", "answer": "Economy and flat-bed Business class are typical, with Premium Economy offered on select 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 often allow same‑day changes or standby, while restrictive fares usually do not."}}}}