The distance from Hospital de Sao Teotonio heliport () to Sydney Kingsford Smith International Airport (SYD) is 11201 miles or 18026 kilometers or 9727 nautical miles.
The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.
18026 kilometers is the direct flight distance between Hospital de Sao Teotonio heliport (Portugal) and Sydney Kingsford Smith International Airport (Australia).
How long does it take to travel from Viseu ( Portugal ) to Sydney ( Australia )?
A one-way nonstop (direct) flight between Viseu and Sydney takes around 25 hours 45 minutes.
Estimated
flight time from Hospital de Sao Teotonio heliport, Viseu, Portugal to Sydney Kingsford Smith International Airport, Sydney, Australia is
25 hours 45 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.
Travel Distance Between the Airports • - SYD
| Kilometers | | 18026 km |
| Statute Miles | | 11201 miles |
| Nautical Miles | | 9727 nm |
| Avg. Time of Flight | | 25 hours 45 minutes |
Hospital de Sao Teotonio heliport to Sydney Kingsford Smith International Airport Flight Route Map - to SYD Flight Path
Location of Hospital de Sao Teotonio heliport & Sydney Kingsford Smith International Airport is given below.
Click the map to view Viseu to Sydney nonstop flight path and travel direction.
Click to see flight route on Google Map between Viseu, Portugal and Sydney, Australia. .
Nonstop flight route between Viseu, Portugal and Sydney, Australia.
Time Difference Between the Airports • - SYD
Time difference between
Viseu (Portugal) and
Sydney (Australia) is 11 Hours.
Sydney time is 11 Hours ahead of Viseu.
| Location | Local Time |
| Viseu (Portugal) | 2025-12-17, 08:16:03 WET |
| Sydney (Australia) | 2025-12-17, 19:16:03 AEDT |
Why should you arrive 3 hours before international flight?
Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.