Before You Book: What the Family Decides
Direct flight or one with a layover
A direct flight almost always beats a cheaper connection when an elderly parent is the one traveling.
Every connection adds a security line, a gate change, and a walk through an unfamiliar terminal, and each of those is where a frail traveler tires out or falls behind a fast-moving crowd. If a direct option to Narita, Haneda, or Kansai exists from your parent's home airport, it is worth the extra fare in almost every case. When a connection is unavoidable, a longer layover of two hours or more gives ground staff time to move a wheelchair passenger between gates without a sprint, and it gives your parent time to use the restroom and eat something before the next boarding call.
If your parent is flying into Japan for a stay that will include medical appointments once they land, read Traveling to Japan with Elderly Parents first. It covers the planning window before departure; this guide picks up specifically at the flight itself, which the planning guide only touches in passing.
MEDIF: when a doctor's clearance form is required
ANA and JAL both require a Medical Information Form, known as MEDIF, only for a defined set of medical situations, not for age alone.
According to ANA's own Medical Information Form guidance, a MEDIF is required for passengers using a medical oxygen cylinder or portable oxygen concentrator, those who need a stretcher or incubator, passengers whose medical condition may change suddenly, and anyone whose recent illness, injury, or surgery could be affected by flying. Age by itself does not trigger the requirement. A parent who walks slowly, uses a cane, or tires easily can generally fly without one.
The form has to be completed in two parts: the top section by the passenger or family, and a physician's section that only your parent's own doctor can sign. ANA states the certificate must be issued within 14 days of the outbound flight, and if the return leg is also within the validity period the same certificate can cover both directions. ANA recommends sending the completed MEDIF to its Disability Desk a few days before departure so staff can flag anything missing; if that is not possible, you can still bring it to the check-in counter on the day of travel.
JAL asks that the medical certificate reach its Priority Guest Center at least 48 hours before departure for both domestic and international flights, which is a firmer cutoff than ANA's "a few days" guidance. If your parent's condition falls into a MEDIF category and you are flying JAL, treat the 48-hour mark as a hard deadline rather than a target.
If your parent also travels with a CPAP machine, oxygen concentrator, or another powered medical device, the equipment rules (battery size, in-flight use, what can go in checked baggage) are covered in full in Oxygen, CPAP and Medical Devices on a Japan Trip, including how the device itself factors into the MEDIF paperwork.
Assistance requests: wheelchair, priority boarding, and the deadline that matters
Wheelchair and priority-boarding assistance does not need a MEDIF, but it does need to be requested, and the earlier the better.
Both carriers let you register mobility assistance when you book, through your online reservation, or by phone with the ANA Disability Desk or JAL's equivalent desk. ANA's guidance for customers with walking disabilities describes wheelchair assistance through the terminal, help transferring to an aisle chair for boarding, and gate-to-gate escort for a connection within the same terminal, all set up at booking or check-in rather than through a separate medical form. Airlines generally ask that assistance be registered as early as possible and confirmed again at check-in, since same-day requests can still be met but with less certainty about wait times and equipment availability.
If your parent uses their own wheelchair, both carriers will check it as baggage free of charge and are generally able to return it planeside on arrival, though weather, aircraft type, and airport layout can affect that. Battery type matters for electric wheelchairs: lithium-ion batteries built into the chair have separate carry-on and checked-baggage rules depending on wattage, so confirm the battery specification with the airline before departure rather than at the counter.
What the Airline Handles: Comparing ANA and JAL
A side-by-side look at the two carriers' procedures
ANA and JAL both fly nonstop to Japan from major overseas hubs, and their assistance procedures are similar in substance but differ in timing.
| Procedure | ANA | JAL |
|---|---|---|
| MEDIF required for | Oxygen/POC use, stretcher, sudden-change conditions, recent surgery or illness | Same categories, assessed case by case |
| MEDIF deadline | No fixed hour cutoff; send a few days before departure, or bring it to check-in | At least 48 hours before departure to the Priority Guest Center |
| Certificate validity | Must be issued within 14 days of the outbound flight | Physician confirms fitness to fly; case-by-case validity window not published, so confirm timing with the airline |
| Wheelchair/priority boarding request | Register at booking, online reservation, or via the Disability Desk | Register at booking or via the airline's special assistance desk |
| Contact point | ANA Disability Desk | JAL Priority Guest Center / special assistance desk |
Seat selection and what to ask for at check-in
An aisle seat near the front of the cabin, and a note on the reservation about mobility needs, prevents most in-flight friction before it starts.
Bulkhead seats give a stiff hip or knee more room to move, and an aisle position means fewer people to climb over for the restroom. If your parent cannot manage a middle seat for eight or more hours, say so when you book rather than hoping to swap at the gate; both carriers can flag mobility needs on the reservation so cabin crew already know before boarding. At check-in, confirm the wheelchair assistance is still on file. Requests occasionally drop off a booking after a schedule change or a call center transfer, and reconfirming costs two minutes against the risk of no one being there with a wheelchair at the gate.
What the Airport Handles: Arrival to Gate
Narita: universal design services and where to ask for help
Narita's universal design program covers wheelchair rental, electric carts, and staffed intercoms placed throughout the terminal for exactly this situation.
Narita's official accessibility pages describe wheelchair rental, accessible toilets, and an autonomous WHILL mobility scooter service for passengers who are concerned about the distance between check-in and the gate, which at Narita can be considerable. If you arrive without a pre-arranged escort, look for the nearest intercom or information counter and ask for assistance to the airline's check-in counter; Narita states this can be arranged on the spot rather than only in advance, though a phone call ahead is recommended once your arrival time is confirmed.
Narita's rail and bus links to central Tokyo also have accessibility information posted separately from the terminal pages, worth checking if your parent is connecting straight to a train rather than staying near the airport overnight.
Haneda: the barrier-free ordinance and reserving assistance ahead of time
Haneda's terminal follows the Tokyo Metropolitan Government's welfare-friendly ordinance and Japan's national barrier-free transport law, and it takes assistance reservations online ahead of arrival.
Haneda's service guide for customers requiring special assistance lists a dedicated reservation page for wheelchair and mobility support, alongside writing boards and communication support for passengers with hearing difficulties, which matters if your parent has both mobility and hearing loss. For a same-day need, the terminal information desks and phone line can arrange help without an advance reservation, but booking ahead removes the uncertainty of a busy travel day.
Haneda is generally the more convenient airport for a parent who cannot walk long distances, since its international terminal is more compact than Narita's, though both are equipped for full mobility assistance from curb to gate.
Kansai: shorter walking distances and equipment rental
Kansai International Airport's Terminal 1 offers loaner wheelchairs and strollers at its information counters, plus a same-day equipment rental program launched by ANA.
Kansai's official services page directs arriving passengers to the Terminal 1 information counter for a loaner wheelchair, and ANA's "MoVA" rental program, introduced at Kansai in 2025, adds manual and electric wheelchairs and mobility scooters for same-day use regardless of which airline you flew. This is useful for a family flying into Kansai to reach relatives in Osaka or Kyoto rather than Tokyo, since the airport's more compact single-terminal layout can mean less walking than Narita for a parent transferring straight to a taxi or private car.
Getting around once you have landed, whether by train, taxi, or accessible rental car, is covered separately in Getting Around Japan With Limited Mobility and Accessible Japan: Renting a Wheelchair and Finding Barrier-Free Places, both of which pick up exactly where this airport-arrival section leaves off.
What the Family Manages Onboard
Jet lag and the first two or three days
An elderly body adjusts to a new time zone more slowly than a younger one, so the flight is only the first half of the recovery your parent needs after landing.
Flying from North America or Europe to Japan crosses most or all of the time zones in a single day, and older travelers commonly need several days rather than one to fully reset their sleep. Building at least one full day with no fixed appointments into the arrival schedule, before any care assessment, family visit, or clinic appointment, reduces the chance that jet lag gets mistaken for a health problem on day one. Light exposure at the destination's local morning and avoiding a long nap immediately after landing are the two adjustments most commonly recommended for older travelers, though the details of any sleep or medication schedule should be worked out with your parent's own doctor before the trip, not decided in the cabin.
Medication timing, hydration, and circulation on a long flight
Medication schedules that cross time zones and the general advice to move and hydrate on a long flight are both worth raising with your parent's doctor before departure, not improvising in the air.
A flight of eight hours or more crossing multiple time zones can shift when a medication is due relative to the body's clock, and for insulin, blood thinners, or blood pressure medication this is not something to guess at over the Pacific. Ask the prescribing doctor in advance for written instructions on how to handle dosing across the specific flight length and time change, and carry that note along with the medication itself. For details on carrying prescription medication into Japan, including which drugs require a yakkan shoumei import certificate, see Bringing Medications to Japan, since customs rules are separate from anything the airline itself requires.
Long periods of sitting are generally understood to increase the risk of leg swelling and blood clots in older passengers, which is why moving periodically, staying hydrated, and wearing any compression stockings a doctor has recommended are common general precautions. This is not a substitute for a doctor's specific advice for your parent's own health history, particularly if they have a history of clots, heart disease, or recent surgery, any of which should be raised before booking rather than after boarding.
Requesting oxygen or other in-flight medical needs from the crew
Both ANA and JAL can arrange supplemental oxygen or other onboard medical accommodations, but only for needs declared through the MEDIF process before departure.
The MEDIF form itself has a section for requesting in-flight oxygen inhalation and specifying the required amount, along with any other medical equipment or treatment needed on board. Airlines generally do not carry spare oxygen for passengers who did not request it in advance, so if there is any chance your parent may need supplemental oxygen during a long flight, that has to go through the MEDIF process ahead of time rather than being asked for at 35,000 feet.
Landing and the First 24 Hours
Immigration, customs, and the walk from the gate
The distance from an international gate to immigration and baggage claim can be one of the longest walks of the entire trip, longer in some cases than the flight's own aisle.
If wheelchair assistance was arranged in advance, ground staff typically meet the aircraft at the gate and stay with your parent through immigration, baggage claim, and customs, which removes the single longest unassisted walk of the journey. If assistance was not pre-arranged, the same intercoms and information counters described for Narita and Haneda above can still summon help on arrival, though expect a wait during busy periods.
Getting from the airport to where your parent is staying
The final leg, from arrival hall to hotel, relative's home, or care setting, is worth planning with the same care as the flight itself.
A private accessible taxi or a pre-booked transfer removes the last uncertainty of the day for a parent who has just spent eight or more hours in transit and adjusted to a new time zone. If the destination is a care facility or a relative's home rather than a hotel, confirm in advance whether anyone will be there to receive your parent, since arrival day is a poor time to discover that no one who speaks the same language is available at the other end.
If your parent has a chronic condition such as diabetes, a heart condition, or a lung condition that could flare after a long flight, review Traveling to Japan with a Chronic Condition before the trip so the family knows what to watch for in the first 24 hours on the ground, and what warrants a same-day clinic visit rather than waiting it out.
Frequently asked questions
My mother uses a portable oxygen concentrator on domestic flights at home. Does she need a MEDIF to fly to Japan on ANA?
Yes. ANA's own guidance lists customers using a portable oxygen concentrator or medical oxygen cylinder as one of the categories that must submit a MEDIF, regardless of how routine the device use is on other airlines. Have her doctor complete the physician section and send it to the ANA Disability Desk before departure.
We are flying JAL with one layover before reaching Tokyo. Does the 48-hour MEDIF deadline count from the first flight or the connecting flight?
This depends on how JAL processes the itinerary and is not stated the same way for every route, so it needs a direct question to JAL's Priority Guest Center. As a practical safeguard, submit the MEDIF at least 48 hours before your very first departure of the day rather than assuming the connection resets the clock.
My father had a hip replacement eight weeks ago. Does he need a doctor's clearance form to fly to Japan?
Possibly. ANA's MEDIF criteria include recent illness, injury, or surgery that could be affected by air travel, and eight weeks may or may not fall inside the window an airline or his surgeon considers relevant. Ask his surgeon directly whether the timing and type of surgery calls for a MEDIF before you book.
Is Haneda or Narita easier for a parent who cannot walk long distances between gates?
Haneda's international terminal is generally more compact, which can mean a shorter unassisted walk if wheelchair assistance is delayed. Both airports provide full mobility assistance from curb to gate, so the bigger factor is usually which airport has the more convenient flight schedule for your parent's route.
What happens if we miss the airline's MEDIF submission deadline?
ANA states that if a MEDIF cannot be sent in advance, it can still be brought to the check-in counter on the day of travel, though this removes the buffer time staff would otherwise have to flag missing information. JAL's 48-hour cutoff is described as a requirement rather than a preference, so a family flying JAL should not count on same-day acceptance and should contact the Priority Guest Center as soon as the need is identified.
Can my parent request in-flight oxygen from the airline if she does not own a portable oxygen concentrator?
Only through the MEDIF process before departure. The form includes a specific section for requesting oxygen inhalation on board and the amount needed, and airlines generally do not carry spare oxygen for passengers who have not requested it in advance, so this cannot be arranged after boarding.
How Japan Care Concierge can help
We help families turn these general preparation points into a concrete sequence: what to confirm first, which institution or provider to contact, and how to keep overseas relatives informed.
Primary and official references
We prioritize primary and official information when checking this article. Rules, costs, and local procedures can change, so verify the linked official sources before making a final decision. Last source check: 2026-07-05.
About this article
This article is general orientation, not medical, legal, or individual care advice. Rules, costs, and service availability vary by municipality and by situation, so confirm specifics with the institutions involved or with licensed professionals. Publication and update dates above are actual dates. How we research, source, and correct articles is described in our editorial policy.