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Flying With a Fracture
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Can I fly on a plane with a fracture?
Yes, it is often possible to fly with a fracture, but it depends on the injury, type of cast, and timing. Airlines usually require a 24 to 48-hour waiting period after casting, and, if it's a full plaster cast, it may need to be split to allow for cabin pressure swelling.
A fracture can be of any type, most broken limbs such as arms and legs are treated with a form of a cast that ranges in different types. For more information on flying with a cast please see our guide here.
Continue reading to discover information on flying with a fracture. This guide is complete with FAQ’s, tips to prepare before a flight and prevent problems when flying with a fracture.
Why add travel protection?
Booking travel protection, protects you if you can’t get you to your destination as planned. It gives you flexibility and financial protection when things go wrong.
If you’re travelling with a fracture, don’t forget to arrange appropriate cover. Whether you're flying with a broken leg, arm, or ankle, travel protection is vital in case of complications abroad. Be sure to declare your broken bone when buying your policy. Not doing so may invalidate any related claims.
Travel protection with alternative airlines gives you speed, flexibility, peace of mind and financial protection when you can’t fly, helping you cancel your booking with a potential refund.
Documentation needed for airline approval
When flying with a fracture, many airlines require medical documentation to confirm you are fit to travel. This may include a doctor’s certificate or medical clearance form stating the type of fracture, whether you are wearing a cast or brace, the date it was applied, and that you are medically fit to fly.
Some airlines use specific medical information forms (often called MEDIF forms) that must be completed before departure. Having the correct paperwork approved in advance helps prevent delays at check-in and ensures any required assistance can be arranged.
When is airline medical documentation needed?
Airline medical documentation is usually needed when a fracture could affect your safety, comfort, or ability to travel independently.
How to prepare when flying with a fracture
Follow these simple guidelines to help you prepare for your flight and get you ready for a smooth and trouble-free journey.
📞 Inform your airline
It is highly advised that you inform your airline that you'll be travelling with a fractured bone in a cast. You may need a wheelchair and you'll need “special assistance”. The airline will then be able to arrange this assistance. If you need wheelchair assistance, you can find out more here.
🩺 Inform your doctor
They can let you know if you're fit to fly or not. You may need to have your cast replaced when you reach your destination and split again before you fly home. Also, if both your legs are in a cast, it is not likely that you will be able to fly.
🛡️ Check your coverage
It's recommended that you check your current level of medical coverage for your health. If you aren't fully covered, you should then think about upgrading to cover yourself in any event.
💺 Select your Seating
Some airlines may want you to purchase additional seats for your safety and comfort. Also, you won't be able to sit near one of the emergency exits where the seats have more legroom unless you can move easily in the case of an emergency. Book your seat by following our guide on 'how to book seats'.
What to pack when flying with a fracture
Medical essentials:
- Pain relief recommended by your doctor
- Doctor’s certificate or medical clearance
- Travel protection documents
Supports and protection:
- Brace, boot, splint, or sling
- Extra bandages, padding, or wraps
- Compression socks
Mobility aids:
- Crutches, walker, or cane
- Small pillow or cushion for limb support
- wheelchair documentation (if applicable)
Risks of flying with a fracture without medical advice
Your health care provider can determine if you are safe to fly, but it’s important to understand why your provider may advise against flying. Consider the following potential risks of flying with a broken bone:
Deep Vein Thrombosis
Deep vein thrombosis (DVT) is a blood clot in a deep vein, usually in the leg. Fractures, surgery, and immobilisation increase DVT risk, and long flights can raise that risk further, especially when flying with a broken bone. Longer flights carry a higher risk.
Compartment Syndrome
Acute compartment syndrome is a dangerous buildup of pressure in a muscle group after an injury, which restricts blood flow and damages nerves and muscle. Flying can increase the risk due to lower oxygen levels and cabin pressure changes.
In any case, it’s best to check with your GP or other medical professional before booking a flight if you suspect you have a condition or injury which may have an impact.
Other medical guides
We have several other medical guides which may be able to assist you when preparing for your next flight.
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FAQs
Is it safe to fly with a fracture?
This depends on when the fracture happens and when the cast was fitted. Examinations are undertaking when fitting casts to make sure that there aren't too constricting and won’t increase deep vein thrombosis. Most airlines won't permit passengers to fly within 24 - 48 hours of the cast being fitted.
It’s usually safe to fly if:
- The fracture is stable and properly treated
- Swelling is under control
- You’re not in a fresh or tight cast
- Your doctor has cleared you to fly
- You can move safely and manage pain during the flight
My injury happened ages ago, so will I be fine to fly?
In order to prevent stress or later problems when boarding with an un-split cast, it's important to remember to ask your doctor to give you a letter displaying the date of your injury and when the cast was fitted. This will show that you're fit to fly.
What should I pack when flying with a fracture?
Carry medications, medical documents, doctor’s certificates, braces or supports, and anything needed to manage pain or swelling in your carry-on bag.
Does travel protection cover flying with a fracture?
Coverage varies. You should check whether your policy covers existing injuries, medical complications, flight changes, or the need to fly with an alternative airline.