Need help booking?
Unpublished phone-only deals available
TRS to NST: distance & flight time
Ronchi De Legionari (Trieste–Friuli Venezia Giulia Airport) → Nakhon Si Thammarat (Nakhon Si Thammarat Airport)
5,627 mi
9,055 km · 4,889 nm
11h 30m
estimated nonstop flight time
+5h
time difference · heading east
See live TRS→NST fares Phone-only fares on this route — call free
Flight time details
5,627 miles nonstop takes roughly 11h 30m 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
- TRS — Trieste–Friuli Venezia Giulia Airport · Ronchi De Legionari, Italy
- 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 TRS
- POW · Portoroz Airport25 mi away
- AVB · Aviano Air Base44 mi away
- LJU · Ljubljana Jože Pučnik Airport55 mi away
- VCE · Venice Marco Polo Airport58 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 TRS from NST?
The flight distance from Ronchi De Legionari (TRS) to Nakhon Si Thammarat (NST) is 5,627 miles (9,055 km, 4,889 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TRS to NST?
A nonstop flight takes about 11h 30m 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 Ronchi De Legionari and Nakhon Si Thammarat?
Nakhon Si Thammarat is 5 hours ahead of Ronchi De Legionari.
What is the cheapest way to fly from TRS to NST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TRS–NST that never appear on search engines, with no booking fees.