The distance from Middletown Heliport () to Sydney Kingsford Smith International Airport (SYD) is 10010 miles or 16109 kilometers or 8693 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.
16109 kilometers is the direct flight distance between Middletown Heliport (United States) and Sydney Kingsford Smith International Airport (Australia).
How long does it take to travel from Middletown ( United States ) to Sydney ( Australia )?
A one-way nonstop (direct) flight between Middletown and Sydney takes around 23 hours 0 minutes.
Estimated
flight time from Middletown Heliport, Middletown, United States to Sydney Kingsford Smith International Airport, Sydney, Australia is
23 hours 0 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 | | 16109 km |
| Statute Miles | | 10010 miles |
| Nautical Miles | | 8693 nm |
| Avg. Time of Flight | | 23 hours 0 minutes |
Middletown Heliport to Sydney Kingsford Smith International Airport Flight Route Map - to SYD Flight Path
Location of Middletown Heliport & Sydney Kingsford Smith International Airport is given below.
Click the map to view Middletown to Sydney nonstop flight path and travel direction.
Click to see flight route on Google Map between Middletown, United States and Sydney, Australia. .
Nonstop flight route between Middletown, United States and Sydney, Australia.
Time Difference Between the Airports • - SYD
Time difference between
Middletown (United States) and
Sydney (Australia) is 15 Hours.
Sydney time is 15 Hours ahead of Middletown.
| Location | Local Time |
| Middletown (United States) | 2026-03-21, 18:50:47 EDT |
| Sydney (Australia) | 2026-03-22, 09:50:47 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.