Distance From Cerklje Air Base to Portland International Jetport

The distance from Cerklje Air Base () to Portland International Jetport (PWM) is 3997 miles or 6432 kilometers or 3471 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 Cerklje ob Krki ( Slovenia ) to Portland ( United States )?

A one-way nonstop (direct) flight between Cerklje ob Krki and Portland takes around 9 hours 11 minutes.

Estimated flight time from Cerklje Air Base, Cerklje ob Krki, Slovenia to Portland International Jetport, Portland, United States is 9 hours 11 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 • - PWM

Kilometers		6432 km
Statute Miles		3997 miles
Nautical Miles		3471 nm
Avg. Time of Flight		9 hours 11 minutes

Cerklje Air Base to Portland International Jetport Flight Route Map - to PWM Flight Path

Location of Cerklje Air Base & Portland International Jetport is given below.
Click the map to view Cerklje ob Krki to Portland nonstop flight path and travel direction.

Click to see flight route on Google Map between Cerklje ob Krki, Slovenia and Portland, United States. .

Nonstop flight route between Cerklje ob Krki, Slovenia and Portland, United States.

Time Difference Between the Airports • - PWM

Time difference between Cerklje ob Krki (Slovenia) and Portland (United States) is 6 Hours.
Portland time is 6 Hours behind Cerklje ob Krki.

Location	Local Time
Cerklje ob Krki (Slovenia)	2025-12-06, 07:51:08 CET
Portland (United States)	2025-12-06, 01:51:08 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

Cerklje Air Base ( / LJCE) Cerklje ob Krki, Slovenia

Destination

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