ABOARD AIR FORCE ONE/ WASHINGTON, Feb 19 (Reuters) - U.S. President Donald Trump said on Wednesday he was not happy with planemaker Boeing BA.N and his administration might have to go a different route with Air Force One planes.

Among the ways being discussed to force faster delivery of two presidential planes are relaxing security clearances for Boeing workers and even purchasing a temporary luxury plane and retrofitting it.

The Air Force One program may be further delayed until 2029 or years later, a senior administration official said, citing supply chain issues and changing requirements, after the White House said the project failed to deliver a new plane on time over the weekend.