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ONQ to NST: distance & flight time
Zonguldak (Zonguldak Airport) → Nakhon Si Thammarat (Nakhon Si Thammarat Airport)
4,686 mi
7,541 km · 4,072 nm
9h 39m
estimated nonstop flight time
+4h
time difference · heading east
See live ONQ→NST fares Phone-only fares on this route — call free
Flight time details
4,686 miles nonstop takes roughly 9h 39m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time gain when reading arrival times on your ticket.
The two airports
- ONQ — Zonguldak Airport · Zonguldak, Turkey
- 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 ONQ
- KFS · Kastamonu Airport89 mi away
- ESB · Esenboğa International Airport106 mi away
- ANK · Etimesgut Air Base112 mi away
- KCO · Cengiz Topel Airport117 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 ONQ from NST?
The flight distance from Zonguldak (ONQ) to Nakhon Si Thammarat (NST) is 4,686 miles (7,541 km, 4,072 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONQ to NST?
A nonstop flight takes about 9h 39m 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 Zonguldak and Nakhon Si Thammarat?
Nakhon Si Thammarat is 4 hours ahead of Zonguldak.
What is the cheapest way to fly from ONQ to NST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONQ–NST that never appear on search engines, with no booking fees.