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PTJ to UTH: distance & flight time

Portland (Portland Airport) → Udon Thani (Udon Thani Airport)

4,593 mi
7,391 km · 3,991 nm
9h 28m
estimated nonstop flight time
-3h
time difference · heading northwest
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Flight time details

4,593 miles nonstop takes roughly 9h 28m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-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 PTJ from UTH?

The flight distance from Portland (PTJ) to Udon Thani (UTH) is 4,593 miles (7,391 km, 3,991 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from PTJ to UTH?

A nonstop flight takes about 9h 28m 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 Portland and Udon Thani?

Udon Thani is 3 hours behind Portland.

What is the cheapest way to fly from PTJ to UTH?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PTJ–UTH that never appear on search engines, with no booking fees.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