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HIO to TST: distance & flight time
Hillsboro (Portland Hillsboro Airport) → Trang (Trang Airport)
7,926 mi
12,756 km · 6,888 nm
16h
estimated nonstop flight time
+14h
time difference · heading northwest
See live HIO→TST fares Phone-only fares on this route — call free
Flight time details
7,926 miles nonstop takes roughly 16h 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
- HIO — Portland Hillsboro Airport · Hillsboro, United States
- TST — Trang Airport · Trang, Thailand
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 HIO
- PDX · Portland International Airport17 mi away
- TTD · Portland Troutdale Airport27 mi away
- KLS · Southwest Washington Regional Airport40 mi away
- OTK · Tillamook Airport43 mi away
Near TST
- KBV · Krabi Airport59 mi away
- HDY · Hat Yai International Airport66 mi away
- SGZ · Songkhla Airport71 mi away
- NST · Nakhon Si Thammarat Airport75 mi away
Frequently asked questions
How far is HIO from TST?
The flight distance from Hillsboro (HIO) to Trang (TST) is 7,926 miles (12,756 km, 6,888 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HIO to TST?
A nonstop flight takes about 16h 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 Hillsboro and Trang?
Trang is 14 hours ahead of Hillsboro.
What is the cheapest way to fly from HIO to TST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HIO–TST that never appear on search engines, with no booking fees.