PDX travelers: No Real ID, no problem so far

PORTLAND, Ore. (KOIN) -- As Memorial Day kicks off the summer travel season, Portland International Airport was packed with people early Monday. Officials said they expect to see more than 200,000 travelers throughout this 3-day holiday weekend.

It's also the first holiday with Real ID in effect -- but so far, many travelers said they really didn't have any problems.

Just before the Real ID requirement took effect, the Homeland Security chief said travelers without one can fly but were likely to face extra security.