Distance From Mabaruma Airport to Portland International Airport, USI - PDX Distance

The distance from Mabaruma Airport (USI) to Portland International Airport (PDX) is 4510 miles or 7258 kilometers or 3917 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 Mabaruma ( Guyana ) to Portland ( United States )?

A one-way nonstop (direct) flight between Mabaruma and Portland takes around 10 hours 22 minutes.

Estimated flight time from Mabaruma Airport, Mabaruma, Guyana to Portland International Airport, Portland, United States is 10 hours 22 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 • USI - PDX

Kilometers		7258 km
Statute Miles		4510 miles
Nautical Miles		3917 nm
Avg. Time of Flight		10 hours 22 minutes

Mabaruma Airport to Portland International Airport Flight Route Map - USI to PDX Flight Path

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

Click to see flight route on Google Map between Mabaruma, Guyana and Portland, United States. .

Nonstop flight route between Mabaruma, Guyana and Portland, United States.

Time Difference Between the Airports • USI - PDX

Time difference between Mabaruma (Guyana) and Portland (United States) is 2 Hours.
Portland time is 2 Hours behind Mabaruma.

Location	Local Time
Mabaruma (Guyana)	2026-03-18, 18:14:36 -04
Portland (United States)	2026-03-18, 16:14:36 MDT

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

Mabaruma Airport (USI / SYMB) Mabaruma, Guyana

Destination

Portland International Airport (PDX / KPDX) Portland, United States