Distance From Great Bear Lake Seaplane Base to Roberts International Airport

The distance from Great Bear Lake Seaplane Base () to Roberts International Airport (ROB) is 6339 miles or 10201 kilometers or 5505 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 ( Canada ) to Monrovia ( Liberia )?

A one-way nonstop (direct) flight between and Monrovia takes around 14 hours 34 minutes.

Estimated flight time from Great Bear Lake Seaplane Base, , Canada to Roberts International Airport, Monrovia, Liberia is 14 hours 34 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		10201 km
Statute Miles		6339 miles
Nautical Miles		5505 nm
Avg. Time of Flight		14 hours 34 minutes

Great Bear Lake Seaplane Base to Roberts International Airport Flight Route Map - to ROB Flight Path

Location of Great Bear Lake Seaplane Base & Roberts International Airport is given below.
Click the map to view to Monrovia nonstop flight path and travel direction.

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

Nonstop flight route between , Canada and Monrovia, Liberia.

Time Difference Between the Airports • - ROB

Time difference between (Canada) and Monrovia (Liberia) is 6 Hours.
Monrovia time is 6 Hours ahead of .

Location	Local Time
(Canada)	2026-05-04, 07:25:07 MDT
Monrovia (Liberia)	2026-05-04, 13:25:07 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

Great Bear Lake Seaplane Base ( / CES9) , Canada

Destination

Roberts International Airport (ROB / GLRB) Monrovia, Liberia