Distance From Sugar Land Regional Airport to Perth International Airport, SGR - PER Distance

The distance from Sugar Land Regional Airport (SGR) to Perth International Airport (PER) is 10559 miles or 16993 kilometers or 9170 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 Houston ( United States ) to Perth ( Australia )?

A one-way nonstop (direct) flight between Houston and Perth takes around 24 hours 16 minutes.

Estimated flight time from Sugar Land Regional Airport, Houston, United States to Perth International Airport, Perth, Australia is 24 hours 16 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 • SGR - PER

Kilometers		16993 km
Statute Miles		10559 miles
Nautical Miles		9170 nm
Avg. Time of Flight		24 hours 16 minutes

Sugar Land Regional Airport to Perth International Airport Flight Route Map - SGR to PER Flight Path

Location of Sugar Land Regional Airport & Perth International Airport is given below.
Click the map to view Houston to Perth nonstop flight path and travel direction.

Click to see flight route on Google Map between Houston, United States and Perth, Australia. .

Nonstop flight route between Houston, United States and Perth, Australia.

Time Difference Between the Airports • SGR - PER

Time difference between Houston (United States) and Perth (Australia) is 13 Hours.
Perth time is 13 Hours ahead of Houston.

Location	Local Time
Houston (United States)	2026-03-19, 20:20:44 CDT
Perth (Australia)	2026-03-20, 09:20:44 AWST

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

Sugar Land Regional Airport (SGR / KSGR) Houston, United States

Destination

Perth International Airport (PER / YPPH) Perth, Australia