T2 & T3 Domestic Terminals
If you are flying out of T2 or T3 Domestic Terminals, you will need to return your rental vehicle to:
Park On King: 336-338 King St, Mascot, NSW 2020
Opening Hours: 4:30am – 11:00pm Daily
- Make your way through the boom gate and follow the white line down to the basement. Please park the vehicle in our dedicated returns area.
- During opening hours, please return the keys to a SIXT team member. If you are returning after hours, please return the keys to Park On King Reception
- Please check in with Park On King reception to organise our complimentary shuttle service back to the T2 & T3 Domestic Terminals


T1 International Terminal
If you are flying out of T1 International Terminal, you will need to return your rental vehicle to:
Car Rentals Carpark (Behind Rydges Hotel), 10 Arrival Court, Mascot, NSW 2020
- Once you enter the Sydney Airport vicinity, follow the signs to T1 International Terminal Arrivals, then you will see signs exclusively for Rental Car
- Keep following the Car Rental signs which will direct you to turn right into our car park located on Arrival Court, Mascot, just before the Rydges Sydney Airport Hotel
- Please park in one of our empty SIXT bays and return the keys to either our SIXT counter located inside the terminal arrivals hall, or drop them in the large after hours key box trailer located in SIXT parking bay 20
- The SIXT returns car park is conveniently located right next to the lifts that will take you straight to the International departures hall


