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VDH to HIO: distance & flight time
Dong Hoi (Dong Hoi Airport) → Hillsboro (Portland Hillsboro Airport)
7,091 mi
11,412 km · 6,162 nm
14h 22m
estimated nonstop flight time
-14h
time difference · heading northeast
See live VDH→HIO fares Phone-only fares on this route — call free
Flight time details
7,091 miles nonstop takes roughly 14h 22m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- VDH — Dong Hoi Airport · Dong Hoi, Vietnam
- HIO — Portland Hillsboro Airport · Hillsboro, United States
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 VDH
- VII · Vinh Airport104 mi away
- HUI · Phu Bai Airport106 mi away
- VNA · Saravane Airport125 mi away
- KOP · Nakhon Phanom Airport129 mi away
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
Frequently asked questions
How far is VDH from HIO?
The flight distance from Dong Hoi (VDH) to Hillsboro (HIO) is 7,091 miles (11,412 km, 6,162 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from VDH to HIO?
A nonstop flight takes about 14h 22m 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 Dong Hoi and Hillsboro?
Hillsboro is 14 hours behind Dong Hoi.
What is the cheapest way to fly from VDH to HIO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on VDH–HIO that never appear on search engines, with no booking fees.