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NST to YQY: distance & flight time
Nakhon Si Thammarat (Nakhon Si Thammarat Airport) → Sydney (Sydney / J.A. Douglas McCurdy Airport)
8,460 mi
13,615 km · 7,352 nm
17h 3m
estimated nonstop flight time
-10h
time difference · heading north
See live NST→YQY fares Phone-only fares on this route — call free
Flight time details
8,460 miles nonstop takes roughly 17h 3m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10-hour time set-back when reading arrival times on your ticket.
The two airports
- NST — Nakhon Si Thammarat Airport · Nakhon Si Thammarat, Thailand
- YQY — Sydney / J.A. Douglas McCurdy Airport · Sydney, Canada
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 NST
- URT · Surat Thani Airport69 mi away
- USM · Samui Airport70 mi away
- KBV · Krabi Airport72 mi away
- TST · Trang Airport75 mi away
Near YQY
- YPS · Port Hawkesbury Airport72 mi away
- YGR · Îles-de-la-Madeleine Airport120 mi away
- YYG · Charlottetown Airport147 mi away
Frequently asked questions
How far is NST from YQY?
The flight distance from Nakhon Si Thammarat (NST) to Sydney (YQY) is 8,460 miles (13,615 km, 7,352 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NST to YQY?
A nonstop flight takes about 17h 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 Nakhon Si Thammarat and Sydney?
Sydney is 10 hours behind Nakhon Si Thammarat.
What is the cheapest way to fly from NST to YQY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NST–YQY that never appear on search engines, with no booking fees.