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HIO to KHK: distance & flight time
Hillsboro (Portland Hillsboro Airport) → Khark Island (Khark Island Airport)
7,251 mi
11,670 km · 6,301 nm
14h 41m
estimated nonstop flight time
+10.5h
time difference · heading north
See live HIO→KHK fares Phone-only fares on this route — call free
Flight time details
7,251 miles nonstop takes roughly 14h 41m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10.5-hour time gain when reading arrival times on your ticket.
The two airports
- HIO — Portland Hillsboro Airport · Hillsboro, United States
- KHK — Khark Island Airport · Khark Island, Iran
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 KHK
- BUZ · Bushehr Airport38 mi away
- GCH · Gachsaran Airport80 mi away
- AKW · Aghajari Airport110 mi away
- MRX · Mahshahr Airport114 mi away
Frequently asked questions
How far is HIO from KHK?
The flight distance from Hillsboro (HIO) to Khark Island (KHK) is 7,251 miles (11,670 km, 6,301 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HIO to KHK?
A nonstop flight takes about 14h 41m 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 Khark Island?
Khark Island is 10.5 hours ahead of Hillsboro.
What is the cheapest way to fly from HIO to KHK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HIO–KHK that never appear on search engines, with no booking fees.