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KET to PRM: distance & flight time

Kengtung (Kengtung Airport) → Portimao (Portimão Airport)

6,269 mi
10,089 km · 5,448 nm
12h 46m
estimated nonstop flight time
-5.5h
time difference · heading northwest
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Flight time details

6,269 miles nonstop takes roughly 12h 46m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5.5-hour time set-back when reading arrival times on your ticket.

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The two airports

Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.

Alternate airports can cut this fare

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Frequently asked questions

How far is KET from PRM?

The flight distance from Kengtung (KET) to Portimao (PRM) is 6,269 miles (10,089 km, 5,448 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from KET to PRM?

A nonstop flight takes about 12h 46m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.

What is the time difference between Kengtung and Portimao?

Portimao is 5.5 hours behind Kengtung.

What is the cheapest way to fly from KET to PRM?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KET–PRM that never appear on search engines, with no booking fees.
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