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HIO to VCS: distance & flight time
Hillsboro (Portland Hillsboro Airport) → Conson (Co Ong Airport)
7,594 mi
12,221 km · 6,599 nm
15h 21m
estimated nonstop flight time
+14h
time difference · heading northwest
See live HIO→VCS fares Phone-only fares on this route — call free
Flight time details
7,594 miles nonstop takes roughly 15h 21m 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
- VCS — Co Ong Airport · Conson, 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 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 VCS
- CAH · Cà Mau Airport104 mi away
- VCA · Can Tho International Airport113 mi away
- VKG · Rach Gia Airport133 mi away
- SGN · Tan Son Nhat International Airport144 mi away
Frequently asked questions
How far is HIO from VCS?
The flight distance from Hillsboro (HIO) to Conson (VCS) is 7,594 miles (12,221 km, 6,599 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HIO to VCS?
A nonstop flight takes about 15h 21m 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 Conson?
Conson is 14 hours ahead of Hillsboro.
What is the cheapest way to fly from HIO to VCS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HIO–VCS that never appear on search engines, with no booking fees.