Distance From St. Theresa Point Airport to Port Moresby Jacksons International Airport, YST - POM Distance

The distance from St. Theresa Point Airport (YST) to Port Moresby Jacksons International Airport (POM) is 7869 miles or 12664 kilometers or 6834 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 St. Theresa Point ( Canada ) to Port Moresby ( Papua New Guinea )?

A one-way nonstop (direct) flight between St. Theresa Point and Port Moresby takes around 18 hours 5 minutes.

Estimated flight time from St. Theresa Point Airport, St. Theresa Point, Canada to Port Moresby Jacksons International Airport, Port Moresby, Papua New Guinea is 18 hours 5 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 • YST - POM

Kilometers		12664 km
Statute Miles		7869 miles
Nautical Miles		6834 nm
Avg. Time of Flight		18 hours 5 minutes

St. Theresa Point Airport to Port Moresby Jacksons International Airport Flight Route Map - YST to POM Flight Path

Location of St. Theresa Point Airport & Port Moresby Jacksons International Airport is given below.
Click the map to view St. Theresa Point to Port Moresby nonstop flight path and travel direction.

Click to see flight route on Google Map between St. Theresa Point, Canada and Port Moresby, Papua New Guinea. .

Nonstop flight route between St. Theresa Point, Canada and Port Moresby, Papua New Guinea.

Time Difference Between the Airports • YST - POM

Time difference between St. Theresa Point (Canada) and Port Moresby (Papua New Guinea) is 16 Hours.
Port Moresby time is 16 Hours ahead of St. Theresa Point.

Location	Local Time
St. Theresa Point (Canada)	2026-11-01, 02:02:50 CST
Port Moresby (Papua New Guinea)	2026-11-01, 18:02:50 +10

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

St. Theresa Point Airport (YST / CYST) St. Theresa Point, Canada

Destination

Port Moresby Jacksons International Airport (POM / AYPY) Port Moresby, Papua New Guinea