Step through the phone to investigate the whooshing sound

From Thread 1

You step through the phone and find yourself standing in the aisle in the middle of a commercial airliner. The slight whooshing sound must be from the plane's passage through the air.

You don't see a telephone here.

Do you:

• Find yourself a seat
• Head for the cockpit
• Sit down in the aisle

The Many Rooms
Location	An airplane