Originally Posted by
hhdl
It would depend on which part of 2E the flight to the US is departing from, wouldn't it? Hall L would not require security, but K and M would.
The tunnel that you take from 2F to 2E-K doesn't have security screening, you only have border controls. But if you go from to 2E-K to 2F, you do go by border controls & security.
In the same way, by taking the bus from 2F to 2E-M, or any other terminals around the airport, you will just need to go by border controls, then take the bus and then directly arrive at the boarding gates, without passing through security.