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ZHI to NST: distance & flight time
Grenchen (Grenchen Airport) → Nakhon Si Thammarat (Nakhon Si Thammarat Airport)
5,904 mi
9,502 km · 5,131 nm
12h 3m
estimated nonstop flight time
+5h
time difference · heading east
See live ZHI→NST fares Phone-only fares on this route — call free
Flight time details
5,904 miles nonstop takes roughly 12h 3m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- ZHI — Grenchen Airport · Grenchen, Switzerland
- NST — Nakhon Si Thammarat Airport · Nakhon Si Thammarat, Thailand
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 NST
- URT · Surat Thani Airport69 mi away
- USM · Samui Airport70 mi away
- KBV · Krabi Airport72 mi away
- TST · Trang Airport75 mi away
Frequently asked questions
How far is ZHI from NST?
The flight distance from Grenchen (ZHI) to Nakhon Si Thammarat (NST) is 5,904 miles (9,502 km, 5,131 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZHI to NST?
A nonstop flight takes about 12h 3m 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 Nakhon Si Thammarat?
Nakhon Si Thammarat is 5 hours ahead of Grenchen.
What is the cheapest way to fly from ZHI to NST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZHI–NST that never appear on search engines, with no booking fees.