Distance From St Mary's Airport to Portland International Airport, KSM - PDX Distance

The distance from St Mary's Airport (KSM) to Portland International Airport (PDX) is 1963 miles or 3158 kilometers or 1704 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 St Mary's ( United States ) to Portland ( United States )?

A one-way nonstop (direct) flight between St Mary's and Portland takes around 4 hours 30 minutes.

Estimated flight time from St Mary's Airport, St Mary's, United States to Portland International Airport, Portland, United States is 4 hours 30 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 • KSM - PDX

Kilometers		3158 km
Statute Miles		1963 miles
Nautical Miles		1704 nm
Avg. Time of Flight		4 hours 30 minutes

St Mary's Airport to Portland International Airport Flight Route Map - KSM to PDX Flight Path

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

Click to see flight route on Google Map between St Mary's, United States and Portland, United States. .

Nonstop flight route between St Mary's, United States and Portland, United States.

Time Difference Between the Airports • KSM - PDX

Time difference between St Mary's (United States) and Portland (United States) is 2 Hours.
Portland time is 2 Hours ahead of St Mary's.

Location	Local Time
St Mary's (United States)	2024-06-02, 16:10:53 AKDT
Portland (United States)	2024-06-02, 18:10:53 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

St Mary's Airport (KSM / PASM) St Mary's, United States

Destination

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