- All four flights from JFK Airport scheduled by Lufthansa, all six flights scheduled by Swiss Air Lines, and both flights scheduled by TAP Air Portugal were canceled on Friday, according to data from FlightAware.
- Other international providers, including Air France and ITA Airways, likewise canceled a majority of their flights.
- The electrical outage forced one plane from Air New Zealand to reverse course eight hours into its flight, according to a report from CNN.
