Distance From Dunnville (Haldimand War Memorial Hospital) Heliport to Roberts International Airport

The distance from Dunnville (Haldimand War Memorial Hospital) Heliport () to Roberts International Airport (ROB) is 4880 miles or 7854 kilometers or 4238 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 Dunnville ( Canada ) to Monrovia ( Liberia )?

A one-way nonstop (direct) flight between Dunnville and Monrovia takes around 11 hours 13 minutes.

Estimated flight time from Dunnville (Haldimand War Memorial Hospital) Heliport, Dunnville, Canada to Roberts International Airport, Monrovia, Liberia is 11 hours 13 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		7854 km
Statute Miles		4880 miles
Nautical Miles		4238 nm
Avg. Time of Flight		11 hours 13 minutes

Dunnville (Haldimand War Memorial Hospital) Heliport to Roberts International Airport Flight Route Map - to ROB Flight Path

Location of Dunnville (Haldimand War Memorial Hospital) Heliport & Roberts International Airport is given below.
Click the map to view Dunnville to Monrovia nonstop flight path and travel direction.

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

Nonstop flight route between Dunnville, Canada and Monrovia, Liberia.

Time Difference Between the Airports • - ROB

Time difference between Dunnville (Canada) and Monrovia (Liberia) is 4 Hours.
Monrovia time is 4 Hours ahead of Dunnville.

Location	Local Time
Dunnville (Canada)	2026-03-20, 14:50:38 EDT
Monrovia (Liberia)	2026-03-20, 18:50:38 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

Dunnville (Haldimand War Memorial Hospital) Heliport ( / CPA9) Dunnville, Canada

Destination

Roberts International Airport (ROB / GLRB) Monrovia, Liberia