JetBlue Cuts More Routes, Drops Some European Summer Services

JetBlue Airways Corp. is cutting more unprofitable routes from its network, including flights between New York’s John F. Kennedy airport and Miami, and suspending some services to Europe as it works to refocus operations on core markets.

The airline said it will focus on other cities in Florida, a major part of its network, instead of Miami, where it had continued to lose money against competition from larger airlines. It’s working to provide a number of options for employees, the airline said in a note to staff Wednesday, including possible transfers to other cities.

“Most of our customers impacted by ...