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ZHI to POS: distance & flight time
Grenchen (Grenchen Airport) → Port-of-spain (Piarco International Airport)
4,688 mi
7,545 km · 4,074 nm
9h 40m
estimated nonstop flight time
-6h
time difference · heading west
See live ZHI→POS fares Phone-only fares on this route — call free
Flight time details
4,688 miles nonstop takes roughly 9h 40m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- ZHI — Grenchen Airport · Grenchen, Switzerland
- POS — Piarco International Airport · Port-of-spain, Trinidad and Tobago
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 ZHI
- BRN · Bern Belp Airport19 mi away
- BSL · EuroAirport Basel-Mulhouse-Freiburg Airport29 mi away
- QNC · Neuchatel Airport30 mi away
- BOR · Fontaine Airport38 mi away
Near POS
- TAB · Tobago-Crown Point Airport51 mi away
- GUI · Guiria Airport66 mi away
- GND · Point Salines International Airport102 mi away
- TUV · Tucupita Airport116 mi away
Frequently asked questions
How far is ZHI from POS?
The flight distance from Grenchen (ZHI) to Port-of-spain (POS) is 4,688 miles (7,545 km, 4,074 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZHI to POS?
A nonstop flight takes about 9h 40m 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 Port-of-spain?
Port-of-spain is 6 hours behind Grenchen.
What is the cheapest way to fly from ZHI to POS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZHI–POS that never appear on search engines, with no booking fees.