They issue appointments within two weeks of your flight afaik. Did you try? My son and nephew both got appointments in Philly that worked for them. Not sure what else you need to know…
Lol. That's not what you said earlier.
You can do a same day appt even if your application was previously mailed in.
Yes, they do give appointments within 2 weeks of your flight, however, they only do that if you haven't applied yet. If you already applied, they only allow you to schedule an appointment within 5 business days of your flight, and, with the current backlog, there are no appointments available within 5 days of your flight in the NYC area unless you are ready to go to Buffalo or pay $$$ for those with existing appointments.
I'm saying all this after having spent 5-6 hours on the phone over the last few days. My application finally switched to approved today.