Distance From Doña Flavia Airstrip to Roberts International Airport

The distance from Doña Flavia Airstrip () to Roberts International Airport (ROB) is 9245 miles or 14878 kilometers or 8028 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 San Luis ( Philippines ) to Monrovia ( Liberia )?

A one-way nonstop (direct) flight between San Luis and Monrovia takes around 21 hours 15 minutes.

Estimated flight time from Doña Flavia Airstrip, San Luis, Philippines to Roberts International Airport, Monrovia, Liberia is 21 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 • - ROB

Kilometers		14878 km
Statute Miles		9245 miles
Nautical Miles		8028 nm
Avg. Time of Flight		21 hours 15 minutes

Doña Flavia Airstrip to Roberts International Airport Flight Route Map - to ROB Flight Path

Location of Doña Flavia Airstrip & Roberts International Airport is given below.
Click the map to view San Luis to Monrovia nonstop flight path and travel direction.

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

Nonstop flight route between San Luis, Philippines and Monrovia, Liberia.

Time Difference Between the Airports • - ROB

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

Location	Local Time
San Luis (Philippines)	2026-07-29, 15:30:04 PST
Monrovia (Liberia)	2026-07-29, 07:30:04 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

Doña Flavia Airstrip ( / ) San Luis, Philippines

Destination

Roberts International Airport (ROB / GLRB) Monrovia, Liberia