Distance From Cardiff International Airport to Portland International Jetport, CWL - PWM Distance

The distance from Cardiff International Airport (CWL) to Portland International Jetport (PWM) is 3059 miles or 4923 kilometers or 2657 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 Cardiff ( United Kingdom ) to Portland ( United States )?

A one-way nonstop (direct) flight between Cardiff and Portland takes around 7 hours 1 minutes.

Estimated flight time from Cardiff International Airport, Cardiff, United Kingdom to Portland International Jetport, Portland, United States is 7 hours 1 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 • CWL - PWM

Kilometers		4923 km
Statute Miles		3059 miles
Nautical Miles		2657 nm
Avg. Time of Flight		7 hours 1 minutes

Cardiff International Airport to Portland International Jetport Flight Route Map - CWL to PWM Flight Path

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

Click to see flight route on Google Map between Cardiff, United Kingdom and Portland, United States. .

Nonstop flight route between Cardiff, United Kingdom and Portland, United States.

Time Difference Between the Airports • CWL - PWM

Time difference between Cardiff (United Kingdom) and Portland (United States) is 5 Hours.
Portland time is 5 Hours behind Cardiff.

Location	Local Time
Cardiff (United Kingdom)	2025-12-05, 15:54:37 GMT
Portland (United States)	2025-12-05, 10:54:37 EST

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

Cardiff International Airport (CWL / EGFF) Cardiff, United Kingdom

Destination

Portland International Jetport (PWM / KPWM) Portland, United States