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POW to NST: distance & flight time
Portoroz (Portoroz Airport) → Nakhon Si Thammarat (Nakhon Si Thammarat Airport)
5,621 mi
9,047 km · 4,885 nm
11h 29m
estimated nonstop flight time
+5h
time difference · heading east
See live POW→NST fares Phone-only fares on this route — call free
Flight time details
5,621 miles nonstop takes roughly 11h 29m 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
- POW — Portoroz Airport · Portoroz, Slovenia
- 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 POW
- TRS · Trieste–Friuli Venezia Giulia Airport25 mi away
- PUY · Pula Airport43 mi away
- RJK · Rijeka Airport50 mi away
- VCE · Venice Marco Polo Airport61 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 POW from NST?
The flight distance from Portoroz (POW) to Nakhon Si Thammarat (NST) is 5,621 miles (9,047 km, 4,885 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from POW to NST?
A nonstop flight takes about 11h 29m 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 Portoroz and Nakhon Si Thammarat?
Nakhon Si Thammarat is 5 hours ahead of Portoroz.
What is the cheapest way to fly from POW to NST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on POW–NST that never appear on search engines, with no booking fees.