FDNY crews responded to an all-hands call for a fire at John F. Kennedy International Airport in Queens Monday night. 

Crews arrived just before 8:30 p.m. 

News 12 is told the fire happened on the second floor of Building 49, which is used as an electric power generator. 

The city says drivers should expect delays and road closures in the area. 

No injuries have been reported at this time.