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PDX to TBB: distance & flight time
Portland (Portland International Airport) → Tuy Hoa (Dong Tac Airport)
7,256 mi
11,677 km · 6,305 nm
14h 42m
estimated nonstop flight time
+14h
time difference · heading northwest
See live PDX→TBB fares Phone-only fares on this route — call free
Flight time details
7,256 miles nonstop takes roughly 14h 42m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- PDX — Portland International Airport · Portland, United States
- TBB — Dong Tac Airport · Tuy Hoa, Vietnam
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near PDX
- TTD · Portland Troutdale Airport10 mi away
- HIO · Portland Hillsboro Airport17 mi away
- KLS · Southwest Washington Regional Airport39 mi away
- SLE · Salem Municipal Airport/McNary Field51 mi away
Near TBB
- NHA · Nha Trang Air Base58 mi away
- UIH · Phu Cat Airport66 mi away
- CXR · Cam Ranh Airport73 mi away
- BMV · Buon Ma Thuot Airport86 mi away
Frequently asked questions
How far is PDX from TBB?
The flight distance from Portland (PDX) to Tuy Hoa (TBB) is 7,256 miles (11,677 km, 6,305 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PDX to TBB?
A nonstop flight takes about 14h 42m 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 Tuy Hoa?
Tuy Hoa is 14 hours ahead of Portland.
What is the cheapest way to fly from PDX to TBB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PDX–TBB that never appear on search engines, with no booking fees.