Distance From Harmony Field to Sydney Kingsford Smith International Airport

The distance from Harmony Field () to Sydney Kingsford Smith International Airport (SYD) is 8411 miles or 13536 kilometers or 7304 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.

---

How long does it take to travel from Elmendorf ( United States ) to Sydney ( Australia )?

A one-way nonstop (direct) flight between Elmendorf and Sydney takes around 19 hours 20 minutes.

Estimated flight time from Harmony Field, Elmendorf, United States to Sydney Kingsford Smith International Airport, Sydney, Australia is 19 hours 20 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		13536 km
Statute Miles		8411 miles
Nautical Miles		7304 nm
Avg. Time of Flight		19 hours 20 minutes

Harmony Field to Sydney Kingsford Smith International Airport Flight Route Map - to SYD Flight Path

Location of Harmony Field & Sydney Kingsford Smith International Airport is given below.
Click the map to view Elmendorf to Sydney nonstop flight path and travel direction.

Click to see flight route on Google Map between Elmendorf, United States and Sydney, Australia. .

Nonstop flight route between Elmendorf, United States and Sydney, Australia.

Time Difference Between the Airports • - SYD

Time difference between Elmendorf (United States) and Sydney (Australia) is 17 Hours.
Sydney time is 17 Hours ahead of Elmendorf.

Location	Local Time
Elmendorf (United States)	2026-03-17, 19:20:10 MDT
Sydney (Australia)	2026-03-18, 12:20:10 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.

Origin

Harmony Field ( / 6XS9) Elmendorf, United States

Destination

Sydney Kingsford Smith International Airport (SYD / YSSY) Sydney, Australia