With a minimum of a 48 hours' notice, Delta can provide oxygen onboard the airplane on all of its domestic and international flights. This service may not be available on Delta codeshare flights. For safety reasons, FAA regulations permit only the use of airline-provided oxygen equipment. Delta does not provide oxygen service while you are on the ground. If such service is necessary, passengers must make their own arrangements.
Delta charges a fee for on-board oxygen service.
Passengers always should bring medication onboard in carry-on baggage. Never put medicine in your checked baggage. Our airplanes do not have refrigerators onboard, so please plan accordingly. If you use needles to inject medication, it is helpful to have a doctor's statement with you in case security officers have any questions. Delta personnel will not be responsible for administering medication of any kind.