How is the flight distance measured?

Flight distances are measured as the great-circle (straight-line) distance between airports. Actual flight paths may be slightly longer due to air traffic routing and weather avoidance.

How long does the flight from Chicago to Port Moresby take?

Flight time depends on the exact route and aircraft, but at roughly 13,559 km the typical non-stop flight takes 1–10 hours. Check the flight duration page for the exact average.

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Flight Distance: Chicago to Port Moresby

13,559

Kilometres (km)

8,425

Miles (mi)

7,321

Nautical miles

About this flight distance

The great circle distance from Chicago to Port Moresby is approximately 13,559 km. The typical flight time is 16h 27m.

This is the shortest possible distance between the two cities as the crow flies. Real flight paths are often slightly longer due to air traffic control routing, weather, and airspace restrictions.

Related route pages

→Direct flights Chicago to Port Moresby →Flight duration Chicago to Port Moresby →Cheapest day to fly Chicago to Port Moresby →Flights Chicago to Port Moresby

Nearby airports

Near Chicago

Chicago Midway International Airport (MDW)25 km
Gary Chicago International Airport (GYY)57 km
Michigan City Municipal Airport (MGC)95 km

Frequently Asked Questions

The great-circle distance from Chicago to Port Moresby is approximately 13,559 km (8,425 miles).