Dec 11 (Reuters) - The Federal Aviation Administration

said on Wednesday it will extend a ban on U.S. airlines flying

in or out of Port-au-Prince, Haiti by another 90 days to March

25.

On Nov. 12, the FAA said it was barring U.S. airlines from

operating in Haiti for 30 days after three commercial jetliners

were struck by gunfire. On Nov. 21, the FAA said it would

allowing U.S. airlines and general aviation pilots to fly to six

airports in northern Haiti - Port-de-Paix, Cap-Haitien, Pignon,

Jeremie, Antoine-Simon and Jacmel -- even as it extended the ban

on flights to the Haitian capital.