The massive blizzard that is clobbering the northeastern United States crippled air travel between Puerto Rico and that part of the mainland Monday, when 27 inbound and outbound flights at the Luis Muñoz Marín International Airport were grounded by mid-afternoon.
Delta Air Lines will become the first U.S. global carrier to transition its SkyMiles frequent flyer program to one based on ticket price starting Jan. 1, 2015.
Delta Air Lines is expanding its Puerto Rico service this month with new seasonal frequencies between the Luis Muñoz Marín International Airport and Atlanta, Detroit and Minneapolis-St. Paul, the carrier announced Tuesday.