<p data-start="171" data-end="520">Passengers with health or breathing concerns often ask which airlines provide inflight oxygen before planning air travel. Most commercial airlines today do not supply personal oxygen cylinders for routine use, but they do accommodate passengers who require oxygen by allowing approved portable oxygen concentrators (POCs) onboard.

<p data-start="637" data-end="1036">When looking into which airlines provide inflight oxygen support, major carriers such as American Airlines, Delta Air Lines, United Airlines, British Airways, Emirates, and Qatar Airways generally require passengers to use an approved POC rather than airline-supplied oxygen. Airlines only provide built-in emergency oxygen for unexpected situations, not for ongoing medical needs during the flight.

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<p data-start="1038" data-end="1386" data-is-last-node="" data-is-only-node="">Because policies can vary slightly, passengers who need oxygen assistance should always contact the airline in advance to review documentation requirements, approved device lists, and battery guidelines. Understanding which airlines provide inflight oxygen options helps travelers plan ahead and ensures a safer, more comfortable flying experience.