The United States Embassy in Costa Rica has coordinated with United Airlines, Spirit Airlines and American Airlines to offer repatriation flights from Juan Santamaria Airport (SJO) near San José.
The eruption at 7:20 am Friday was one of the most dramatic in the last month, shooting a column of ash a staggering 3 km into the air, causing Southwest, Air Canada, Spirit and Aeromexico to cancel flights.
United Continental Holdings is considering parking its Boeing 747 jumbo jetliner fleet ahead of schedule to make way for newer, more-efficient twin-engine aircraft on its longest routes.
The previously unreported United breach raises the possibility that the hackers now have data on the movements of millions of Americans, adding airlines to a growing list of strategic U.S. industries and institutions that have been compromised.