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NOP to HIO: distance & flight time

Sinop (Sinop Airport) → Hillsboro (Portland Hillsboro Airport)

6,237 mi
10,038 km · 5,420 nm
12h 42m
estimated nonstop flight time
-10h
time difference · heading north
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Flight time details

6,237 miles nonstop takes roughly 12h 42m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10-hour time set-back when reading arrival times on your ticket.

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The two airports

Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.

Alternate airports can cut this fare

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Frequently asked questions

How far is NOP from HIO?

The flight distance from Sinop (NOP) to Hillsboro (HIO) is 6,237 miles (10,038 km, 5,420 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from NOP to HIO?

A nonstop flight takes about 12h 42m 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 Sinop and Hillsboro?

Hillsboro is 10 hours behind Sinop.

What is the cheapest way to fly from NOP to HIO?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NOP–HIO that never appear on search engines, with no booking fees.
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