Distance From Sapmanga Airport to Roberts International Airport, SMH - ROB Distance

The distance from Sapmanga Airport (SMH) to Roberts International Airport (ROB) is 10869 miles or 17491 kilometers or 9439 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 Sapmanga ( Papua New Guinea ) to Monrovia ( Liberia )?

A one-way nonstop (direct) flight between Sapmanga and Monrovia takes around 24 hours 59 minutes.

Estimated flight time from Sapmanga Airport, Sapmanga, Papua New Guinea to Roberts International Airport, Monrovia, Liberia is 24 hours 59 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 • SMH - ROB

Kilometers		17491 km
Statute Miles		10869 miles
Nautical Miles		9439 nm
Avg. Time of Flight		24 hours 59 minutes

Sapmanga Airport to Roberts International Airport Flight Route Map - SMH to ROB Flight Path

Location of Sapmanga Airport & Roberts International Airport is given below.
Click the map to view Sapmanga to Monrovia nonstop flight path and travel direction.

Click to see flight route on Google Map between Sapmanga, Papua New Guinea and Monrovia, Liberia. .

Nonstop flight route between Sapmanga, Papua New Guinea and Monrovia, Liberia.

Time Difference Between the Airports • SMH - ROB

Time difference between Sapmanga (Papua New Guinea) and Monrovia (Liberia) is 10 Hours.
Monrovia time is 10 Hours behind Sapmanga.

Location	Local Time
Sapmanga (Papua New Guinea)	2025-04-03, 19:34:25 +10
Monrovia (Liberia)	2025-04-03, 09:34:25 GMT

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

Sapmanga Airport (SMH / AYSP) Sapmanga, Papua New Guinea

Destination

Roberts International Airport (ROB / GLRB) Monrovia, Liberia