Distance From Ninoy Aquino International Airport to Roberts International Airport, MNL - ROB Distance

The distance from Ninoy Aquino International Airport (MNL) to Roberts International Airport (ROB) is 8811 miles or 14179 kilometers or 7651 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 Manila ( Philippines ) to Monrovia ( Liberia )?

A one-way nonstop (direct) flight between Manila and Monrovia takes around 20 hours 15 minutes.

Estimated flight time from Ninoy Aquino International Airport, Manila, Philippines to Roberts International Airport, Monrovia, Liberia is 20 hours 15 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 • MNL - ROB

Kilometers		14179 km
Statute Miles		8811 miles
Nautical Miles		7651 nm
Avg. Time of Flight		20 hours 15 minutes

Ninoy Aquino International Airport to Roberts International Airport Flight Route Map - MNL to ROB Flight Path

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

Click to see flight route on Google Map between Manila, Philippines and Monrovia, Liberia. .

Nonstop flight route between Manila, Philippines and Monrovia, Liberia.

Time Difference Between the Airports • MNL - ROB

Time difference between Manila (Philippines) and Monrovia (Liberia) is 8 Hours.
Monrovia time is 8 Hours behind Manila.

Location	Local Time
Manila (Philippines)	2026-03-12, 12:55:00 PST
Monrovia (Liberia)	2026-03-12, 04:55:00 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

Ninoy Aquino International Airport (MNL / RPLL) Manila, Philippines

Destination

Roberts International Airport (ROB / GLRB) Monrovia, Liberia