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HIO to HAN: distance & flight time
Hillsboro (Portland Hillsboro Airport) → Hanoi (Noi Bai International Airport)
6,903 mi
11,109 km · 5,999 nm
14h
estimated nonstop flight time
+14h
time difference · heading northwest
See live HIO→HAN fares Phone-only fares on this route — call free
Flight time details
6,903 miles nonstop takes roughly 14h 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
- HAN — Noi Bai International Airport · Hanoi, 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 HAN
- HPH · Cat Bi International Airport65 mi away
- SQH · Na-San Airport114 mi away
- NEU · Sam Neua Airport125 mi away
Frequently asked questions
How far is HIO from HAN?
The flight distance from Hillsboro (HIO) to Hanoi (HAN) is 6,903 miles (11,109 km, 5,999 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HIO to HAN?
A nonstop flight takes about 14h 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 Hanoi?
Hanoi is 14 hours ahead of Hillsboro.
What is the cheapest way to fly from HIO to HAN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HIO–HAN that never appear on search engines, with no booking fees.