Distance From Donoi Airport to Sydney Kingsford Smith International Airport, ULZ - SYD Distance

The distance from Donoi Airport (ULZ) to Sydney Kingsford Smith International Airport (SYD) is 6576 miles or 10583 kilometers or 5711 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.

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How long does it take to travel from Uliastai ( Mongolia ) to Sydney ( Australia )?

A one-way nonstop (direct) flight between Uliastai and Sydney takes around 15 hours 7 minutes.

Estimated flight time from Donoi Airport, Uliastai, Mongolia to Sydney Kingsford Smith International Airport, Sydney, Australia is 15 hours 7 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 • ULZ - SYD

Kilometers		10583 km
Statute Miles		6576 miles
Nautical Miles		5711 nm
Avg. Time of Flight		15 hours 7 minutes

Donoi Airport to Sydney Kingsford Smith International Airport Flight Route Map - ULZ to SYD Flight Path

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

Click to see flight route on Google Map between Uliastai, Mongolia and Sydney, Australia. .

Nonstop flight route between Uliastai, Mongolia and Sydney, Australia.

Time Difference Between the Airports • ULZ - SYD

Time difference between Uliastai (Mongolia) and Sydney (Australia) is 4 Hours.
Sydney time is 4 Hours ahead of Uliastai.

Location	Local Time
Uliastai (Mongolia)	2026-03-18, 02:41:55 +07
Sydney (Australia)	2026-03-18, 06:41:55 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

Donoi Airport (ULZ / ZMDN) Uliastai, Mongolia

Destination

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