If you're wondering what terminal is Avianca Airlines at JFK, the answer is that Avianca Airlines operates out of Terminal 1 at John F. Kennedy International Airport. This terminal serves a variety of international airlines, and it's where passengers can check in, drop off baggage, and board their Avianca Airlines flights. Knowing what terminal is Avianca Airlines at JFK will help you... https://airlineofficedetails.com/avianca-airlines-john-f-kennedy-airport-terminal-jfk/