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OSS to HIO: distance & flight time
Osh (Osh Airport) → Hillsboro (Portland Hillsboro Airport)
6,405 mi
10,308 km · 5,566 nm
13h 2m
estimated nonstop flight time
-13h
time difference · heading north
See live OSS→HIO fares Phone-only fares on this route — call free
Flight time details
6,405 miles nonstop takes roughly 13h 2m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- OSS — Osh Airport · Osh, Kyrgyzstan
- 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 OSS
- AZN · Andizhan Airport27 mi away
- FEG · Fergana International Airport58 mi away
- NMA · Namangan Airport70 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 OSS from HIO?
The flight distance from Osh (OSS) to Hillsboro (HIO) is 6,405 miles (10,308 km, 5,566 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSS to HIO?
A nonstop flight takes about 13h 2m 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 Osh and Hillsboro?
Hillsboro is 13 hours behind Osh.
What is the cheapest way to fly from OSS to HIO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSS–HIO that never appear on search engines, with no booking fees.