Teterboro Airport is a general aviation relief airport in the New Jersey Meadowlands used a lot by private and corporate aircraft.
A week after Walter Peck made a deal with Erland Vinter loaning the Ghostbusters' services, Janine Melnitz drove Peter Venkman, Ray Stantz, and Winston Zeddemore to the Teterboro Airport in Ecto-1. They pulled up to a private jet where Kaia May, Vinter's assistant, was waiting for them. Janine and Kaia didn't exactly hit it off. Winston reminded Janine they needed Kaia to translate for them and Vinter could only use them for no more than two weeks a month. Ray waived goodbye to Janine and thanked her for the ride.