I arrive on Delta at 9:20 pm and I believe thats at Terminal 3.
My connecting flight is at 01:20 am from Terminal 7 (Cathay Pacific Airways).
I was informed by the airline that the air train services on my travel date is suspended from 9pm - 7am next day.
Which is the safest and quickest way to get from Terminal 3 to Terminal 7 around 9:45 pm. I will have to probably tow my luggage along too.
Air Train Delay