new jersey airports

Question?

Wasn’t BTS suppose to land in New Jersey at the Newark Airport? Instead they landed at JFK in NY? Is that how it’s suppose to be? I thought they were staying close to the Prudential center? Or are they just arriving in NY and staying in NJ?

Anyone can answer?

Please don’t be rude. I’m asking the question for an online friend who though they were arriving at Newark Airport. She literally showed up there to support BTS. I’m so confused. She was told they’re suppose to be staying in Newark! Help?