Flying with medical equipment: get the device, not just the bag, cleared
Its portable oxygen concentrator requirements include an accepted device and sufficient battery capacity; that is not permission to bring personal compressed or liquid oxygen. Make a device sheet with the manufacturer, model, dimensions, weight, power source, battery specifications, and whether you need to use it during flight. Send the sheet through the operating airline's accessibility process. Ask separately about carrying the device, using it onboard, and storing replacement batteries. Do not substitute a general baggage answer for those three decisions. Before departure, keep the approval or instructions with your reservation, and prepare a battery plan that does not depend on an aircraft outlet. Discuss treatment and backup needs with your clinician. This example does not establish another airline's device approval, battery limit, or medical-clearance requirement.

Important unknowns
- Generic planning question; American Airlines is an explicitly labeled example, not a worldwide rule.
More booking questions
Describe the assistance or device
Make a device sheet with the manufacturer, model, dimensions, weight, power source, battery specifications, and whether you need to use it during flight. Send the sheet through the operating airline's accessibility process. Ask separately about carrying the device, using it onboard, and storing replacement batteries. Do not substitute a general baggage answer for those three decisions.
Checked againstMobility and medical devices
Check the arrangements before departure
Before departure, keep the approval or instructions with your reservation, and prepare a battery plan that does not depend on an aircraft outlet. Discuss treatment and backup needs with your clinician. This example does not establish another airline's device approval, battery limit, or medical-clearance requirement.
Checked againstMobility and medical devices
Sources and last checked
- Mobility and medical deviceshttps://www.aa.com/web/i18n/travel-info/special-assistance/mobility-and-medical-devices.html