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ZHI to PTJ: distance & flight time

Grenchen (Grenchen Airport) → Portland (Portland Airport)

10,063 mi
16,195 km · 8,745 nm
20h 12m
estimated nonstop flight time
+8h
time difference · heading east
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Flight time details

10,063 miles nonstop takes roughly 20h 12m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain 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 ZHI from PTJ?

The flight distance from Grenchen (ZHI) to Portland (PTJ) is 10,063 miles (16,195 km, 8,745 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from ZHI to PTJ?

A nonstop flight takes about 20h 12m 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 Grenchen and Portland?

Portland is 8 hours ahead of Grenchen.

What is the cheapest way to fly from ZHI to PTJ?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZHI–PTJ that never appear on search engines, with no booking fees.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