Fit-to-fly letter for travel involving China
A letter records a clinician’s assessment but may not be the form the airline requires. This page separates the document’s clinical author, receiving party and operational use in a China-related journey.
Who prepares the item
Ask the treating clinician to state the assessed itinerary and support assumptions, not a blanket lifelong clearance. Record its preparation date, version and authorised owner. If the treating team has not released it, do not reconstruct clinical facts from a family recollection.
Who needs it and when
Check the operating airline’s current medical clearance page for whether a letter, MEDIF or both are needed. Separate what the airline requires from what the accepting clinician, road team and payer require. Share only the relevant material under the patient’s authority.
Define the assessed itinerary
A letter saying “fit to fly” without the intended route, date and support assumptions may be of limited use. Ask the treating clinician to address the proposed seated journey, transfers and any prescribed oxygen or assistance, if clinically appropriate. Then obtain the actual airline’s instructions: some requests use a carrier-specific medical form and its own review. Do not backdate a letter, extend it to another carrier or regard it as a guarantee that the receiving hospital has accepted the traveller.
A common failure point
A changed condition, travel date, device or operating carrier may invalidate the original assumptions. Check that the receiving person confirms access, rather than treating transmission as receipt. Keep a named person able to correct missing or contradictory information.
Decision if the item is incomplete
If a family has only an old certificate, begin by checking its patient, date, route and assumptions with the treating team. Do not edit or repurpose it. Ask the current operating airline exactly what it will accept for the requested mobility or equipment support. A letter can support the airline review yet a separate receiving facility still must accept the person after arrival.
Fit the document to the journey
Map the item to sending release, ground pickup, airline or airport assistance, arrival and care reception. A complete paperwork set cannot itself make the patient clinically suitable for travel or compel an airline or hospital to accept them. Recheck when the route or condition changes.
Decision pathway
Have the treating clinician assess the actual proposed journey and issue a dated letter if appropriate. Check whether the operating airline wants its own MEDIF or other form for the specific support. Do not treat the letter as a carrier decision; recheck after a change in condition, device or itinerary.
Information for a useful first enquiry
Planned flights and dates, treating doctor, assessed seating and transfer assumptions, requested oxygen or assistance, letter date, carrier form requirement and response.
For detailed clinical records, use a direct authorised exchange rather than this public page.
Official sources
Last reviewed: 2026-09-29. Requirements can change; confirm with the responsible organisation.
Continue by the unresolved decision
Choose the next page by route, support or payment question. Confirm execution and receiving case by case.
Tell us where, when and what support is needed
A short description of the route and support required is enough to start. Send any case details directly by email, not through a public webpage.