French phrase
Combien de temps en taxi pour ~ ?
Meaning
How long does it take by taxi to ___?
When to use it
Asks how long a taxi trip to a destination takes. Polite and conversational, often used to get an approximate travel time.
Example dialogue
Combien de temps en taxi pour le centre-ville ?
How long does it take by taxi to downtown?
Ça dépend du trafic, comptez vingt à trente minutes.
It depends on the traffic, so allow twenty to thirty minutes.