Hi, dear teachers. I have a question which I'd like to hear your opinion on. Actually, it's one of my friend's "can I say" questions he occasionally tortures me with.

How can I get to the airport?
How do I get to the airport?

At the beginning, I thought the second one was rather awkward, though gramatically possible. After having conducted a little research, I found out two were equal. Which would you use and which sounds better to your ear? Does one of them bear some sort of nuance? Thank in advance.
"How do I ..." sounds more natural to me if you are asking for directions.
Ok, I see. Would the others peep in? Emotion: smile
Students: We have free audio pronunciation exercises.
Apparently not. Anyway, thanks for the input, Ferdis.

Both can be used. But in different contexts.