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PTJ to BKK: distance & flight time

Portland (Portland Airport) → Bangkok (Suvarnabhumi Airport)

4,454 mi
7,168 km · 3,870 nm
9h 12m
estimated nonstop flight time
-3h
time difference · heading northwest
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Flight time details

4,454 miles nonstop takes roughly 9h 12m 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 BKK?

The flight distance from Portland (PTJ) to Bangkok (BKK) is 4,454 miles (7,168 km, 3,870 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from PTJ to BKK?

A nonstop flight takes about 9h 12m 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 Bangkok?

Bangkok is 3 hours behind Portland.

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

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PTJ–BKK that never appear on search engines, with no booking fees.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