Currently working on my fourth anagram puzzle, so in the meantime, I have made a Riley Riddle. Sorry if this riddle seems rather lazy or if the title appears subjective (depending on whether you like Riley Riddles or not — I know I do!).
My prefix needs a shovel.
My suffix ends a night.
My infix tops a bottle.
From a flight, I'm a delight.
What am I?
The title is a clue.