If you fly Southwest Airlines with lithium-powered mobility devices, starting Sept. 25 you'll need to remove the batteries and carry them into the cabin after your wheelchair is checked according to a ...

Southwest Airlines passengers who use lithium-powered mobility devices will soon have to remove the batteries and carry them into the cabin before their wheelchair is checked. The new policy will take ...

Almost all U.S. airlines have similar rules about carry-on bag allowances. Here's why they're important to follow.