Japanese phrase
何分おきに来ますか？ nan pun o ki ni ki ma su ka
Meaning
How often does it arrive?
When to use it
Asks about the time between scheduled arrivals. It is a polite and natural question for public transportation or regular services.
Example dialogue
この電車は何分おきに来ますか？ ko no den sha wa nan pun o ki ni ki ma su ka
How often does this train arrive?
十分おきに来ます。 jip pun o ki ni ki ma su
It arrives every ten minutes.