The taxi is late. Can I wait here?
'Ritardo' — 'ri-TAR-do'. Three syllables; stress on the second.
Use when speaking to a hotel receptionist, porter, or bystander while waiting for a pre-booked taxi that has not arrived on time.
'In ritardo' is the standard Italian expression for 'late'. 'Posso aspettare' means 'can I wait'. Combining both phrases politely explains your situation and requests permission to wait inside or at a sheltered spot.
Il taxi non arriva. Posso richiamare?
The taxi isn't arriving. Can I call again?
Asks to use the phone to chase the booking.
Quanto ritardo ha di solito?
How much delay is it usually?
Asks for an estimate of the typical wait time.
Devo prenotare un altro taxi?
Should I book another taxi?
Asks for advice if the wait becomes too long.
Italian taxi companies will usually track their driver and give an updated ETA if you call to report a delay. Hotel reception staff in Italy are also very adept at managing taxi logistics for guests.