Status of major U.S. airports

Most United States airports -- complying with new heightened security restrictions -- have reopened. Here is a list of 25 major U.S. airports and their certification status.

Do not assume that an open airport means all scheduled flights are going forward. Check with your airline for confirmation. To check the status of the airport, click on the link.

MORE STORIES New York airports reopen; flights resume     RESOURCES For additional information    CNN.COM SPECIAL REPORT  CNN NewsPass Video  Agencies reportedly got hijack tips in 1998  MORE STORIES Intelligence intercept led to Buffalo suspects Report cites warnings before 9/11  EXTRA INFORMATION Timeline: Who Knew What and When? Interactive: Terror Investigation Terror Warnings System Most wanted terrorists What looks suspicious? In-Depth: America Remembers In-Depth: Terror on Tape In-Depth: How prepared is your city?  RESOURCES On the Scene: Barbara Starr: Al Qaeda hunt expands? On the Scene: Peter Bergen: Getting al Qaeda to talk

Atlanta Hartsfield International Airport

Boston Logan International Airport

Charlotte/Douglas International Airport

Chicago O'Hare International Airport

Cincinnati/Northern Kentucky International Airport

Dallas/Fort Worth International Airport

Denver International Airport

Detroit Metropolitan Airport

Honolulu International Airport

Houston George Bush Intercontinental Airport

Las Vegas McCarran International Airport

Los Angeles International Airport

Miami International Airport

Minneapolis-St. Paul International Airport

New York John F. Kennedy International Airport

New York LaGuardia Airport

Newark International Airport

Orlando International Airport

Philadelphia International Airport

Phoenix Sky Harbor International Airport

San Francisco International Airport

St. Louis Lambert International Airport

Seattle-Tacoma International Airport

Washington Dulles International Airport

Washington Ronald Reagan Washington National Airport