Chan ended up at the nearby Radisson hotel, but all of her belongings were still at the airport Friday afternoon.
At about 1:30 p.m. Utah time, a large throng of air travelers had gathered about a half mile outside of the airport, attempting to get into the airport to catch their non-canceled flights out of other terminals.
Gina Marie Lindsey, executive director of Los Angeles World of Airports, said flights would be leaving only from the south end of the airport and at about half their normal rate.
"It will be a carefully orchestrated logistics ballet to get people rescreened," she said.
For the most updated information, Lindsey told air travelers to follow @LAX_Official on Twitter.
The Federal Aviation Administration issued a ground stop for all flights that were scheduled to land at LAX, according to Dave Korzep, superintendent of airport operations for the Salt Lake Department of Airports.
That means that any flight that has not yet left for Los Angeles will not be able to take off from its airport of origin, he said. Anyone scheduled to leave for Los Angeles should call their airline to determine the status of their flight.
"This could be a long-term event," Korzep said.
At the Salt Lake City International Airport, the Airport Police and TSA have been alerted about the LAX situation and are monitoring it. Officers have stepped up patrols throughout the airport as a precaution, Korzep said.
LAX air traffic controller Michael Foote said some flights were still being allowed to depart.
Foote said his colleagues in the control tower saw passengers spilling from the terminal onto the tarmac, "evacuating the building, getting out as fast as they could." Officers eventually corralled them.
The incident may impact the Utah State University football game scheduled for 2 p.m. Saturday as the University of Hawaii football team was at LAX Friday morning awaiting a charter flight to Ogden, according to the Honolulu Star-Advertiser.
"We don't know yet how this is going to impact us," Derek Inouchi, UH Sports Information director, told the Star-Advertiser. "We're just playing it by ear. We're watching it on TV like everybody else."
Terminal 3 is home to Allegiant Air, Frontier, JetBlue, Spirit, Virgin America and Virgin Australia, according to the LAX website.