appear at some time

appear at

To arrive at or be in a particular location at a certain time. My sister's favorite singer is appearing at the mall today. I'm stuck in traffic, so I won't appear at the party for a while.
See also: appear

appear at some time

to arrive at a particular time. I am due to appear at the council at noon. I will appear at the meeting whenever my plane gets in.
See also: appear, time