Distance From Port Heiden Airport to Aeropuerto Internacional de Cancún, PTH - CUN Distance

The distance from Port Heiden Airport (PTH) to Aeropuerto Internacional de Cancún (CUN) is 4325 miles or 6960 kilometers or 3756 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 Port Heiden ( United States ) to Ciudad de Cancún ( Mexico )?

A one-way nonstop (direct) flight between Port Heiden and Ciudad de Cancún takes around 9 hours 56 minutes.

Estimated flight time from Port Heiden Airport, Port Heiden, United States to Aeropuerto Internacional de Cancún, Ciudad de Cancún, Mexico is 9 hours 56 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 • PTH - CUN

Kilometers		6960 km
Statute Miles		4325 miles
Nautical Miles		3756 nm
Avg. Time of Flight		9 hours 56 minutes

Port Heiden Airport to Aeropuerto Internacional de Cancún Flight Route Map - PTH to CUN Flight Path

Location of Port Heiden Airport & Aeropuerto Internacional de Cancún is given below.
Click the map to view Port Heiden to Ciudad de Cancún nonstop flight path and travel direction.

Click to see flight route on Google Map between Port Heiden, United States and Ciudad de Cancún, Mexico. .

Nonstop flight route between Port Heiden, United States and Ciudad de Cancún, Mexico.

Time Difference Between the Airports • PTH - CUN

Time difference between Port Heiden (United States) and Ciudad de Cancún (Mexico) is 3 Hours.
Ciudad de Cancún time is 3 Hours ahead of Port Heiden.

Location	Local Time
Port Heiden (United States)	2026-03-18, 11:01:05 AKDT
Ciudad de Cancún (Mexico)	2026-03-18, 14:01:05 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

Port Heiden Airport (PTH / PAPH) Port Heiden, United States

Destination

Aeropuerto Internacional de Cancún (CUN / MMUN) Ciudad de Cancún, Mexico