“A brief system outage has been resolved and we have resumed operations…” Source: Part of the short reason given when the FAA briefly grounded all JetBlue flights early Tuesday morning at the airline’s request, according to an advisory. The nationwide ground stop, which applied to all destinations and facilities, was in effect from 12:35 a.m. to 1:30 a.m. ET, the FAA advisory shows. The airline did not provide further information. JetBlue, which was founded more than 25 years ago, has its headquarters in New York City and its flagship terminal at the city’s John F. Kennedy International Airport.
