What terminal is Avianca at JFK +1-888-839-0502

I was pleasantly impressed by the Avianca Airlines JFK Terminal. Although it's not the most elegant terminal at JFK, everything went smoothly. I appreciated how attentive the airline employees were, and the check-in counters moved quickly. There were short security queues, which is usually advantageous. Wi-Fi functioned properly, and there were a couple solid food spots before the gate. All things considered, it seemed like Avianca was performing admirably at its JFK operations.