Sydney Airport (SYD) — Direct Flights, Airlines, THB Fares | Australia

Sydney Kingsford Smith Airport (SYD, ICAO YSSY) is in Sydney, Australia. It is the based hub of Qantas. In the SiamFlights catalogue, SYD is served by 3 airlines across 2 routes (0 outbound, 2 inbound).

Airport at a glance

Our catalogue records 0 outbound and 2 inbound corridors at Sydney Kingsford Smith Airport (SYD / ICAO YSSY), serving Sydney, Australia, across 3 carriers with 1 of them based here. Time zone Australia/Sydney. Frequency across the corridors touching this field totals about 17 departures a week.

Coordinates are for checking, not decoration. SYD sits at -33.9461, 151.177. That is genuinely useful when booking a room or a transfer, because “near the airport” is claimed to wildly different standards. In a large city, map distance and real travel time in peak hours diverge sharply — read the travel time for the hour you will actually move, not the kilometre figure.

IATA and ICAO are used in different places. The three-letter SYD is the IATA code that appears on tickets, bag tags and search screens; YSSY is the four-letter ICAO code used in flight plans, notices to airmen and operational paperwork. IATA codes can collide for historical reasons; ICAO codes do not, and their first letters encode the region. A four-letter code in aviation documentation is not an error — it is a different system.

Airlines serving SYD

3 carriers appear at SYD in our catalogue and we hold an airline row for 3 of them, with baseline baggage spanning 30 to 30 kg. Alliances present: Oneworld, Star Alliance. 1 of them are based here. 2 of those corridors carry a cached fare, the lowest ฿15,687.

The alliances present here shape connections. Oneworld, Star Alliance operate at SYD, which opens through-checked bags and continuous boarding passes on a single ticket. The caveat: sharing a terminal with a partner logo does not mean your two flights are actually connected. The agreement attaches to the carrier pair and the ticket type, not to the building.

“Serves” is not “flies daily”. This list covers every carrier appearing on a corridor into or out of SYD in our catalogue. Some fly seasonally, some a few times a week, and some sell as the marketing carrier on a partner’s aircraft. The number that matters to your plan is how many actually quote your dates — usually fewer than the full list.

SYD route overview

SYD has 0 outbound corridors in our catalogue, roughly 0 departures a week All figures are estimates of the standard schedule. The corridors touching this field connect 2 countries in our catalogue. Block times on those corridors run from 9.3 to 9.7 hours.

Inbound

Outbound and inbound are asymmetric because this is a catalogue boundary. We record 0 outbound and 2 inbound corridors for SYD. The gap reflects which route guides we chose to build — weighted to what travellers from Thailand search — not one-way service. The return flights exist whether or not we have published a page for them yet.

This field sits in our catalogue as a destination. We record 2 inbound corridors into it, splitting 2 long-haul (7h+), and no outbound guides — we build route pages only for journeys starting in Thailand. Departures from here exist; they simply have no page in this set yet. Read the carrier’s own schedule for the return.

Corridors & fares from SYD

The 2 corridors at SYD break down as 2 long-haul (7h+), serving mainly Thai diaspora / VFR. We hold a cached fare for 2 of 2 routes, the lowest ฿15,687 on HKT–SYD. The field runs on Australia/Sydney, ICAO YSSY.

Most SYD corridors here serve Thai diaspora / VFR travellers. The mix is 2 long-haul routes (over 7 h). 2 are labour-migration or diaspora corridors where extra-baggage allowances matter. Fares are shown in Thai baht (THB), and each route guide below carries live cached prices.

Everything is shown in baht, and that matters more than it looks. Fares are converted to THB so they compare on one page, but the underlying prices are set in the currency of the market that issues the ticket. The same corridor can price differently issued in different countries, and the exchange rate moves between our capture passes. Read these as a ranking, not as accounting figures.

Why some rows have no price. We capture lows in passes, and not every corridor returns a value each time. Seasonal routes, thin routes and routes sold through narrow channels report irregularly. An empty cell means no capture succeeded in the latest pass — not that the route is closed or expensive. We leave it blank rather than interpolate, because plausible-looking estimates are exactly what makes a table untrustworthy.

Direct flights to SYD — 2 routes

Our catalogue records 2 inbound corridors into SYD from 1 country, block times 9.3 to 9.7 hours. Frequency figures are estimates combining every carrier on the corridor. 3 carriers appear at SYD, 1 of them based at the field. Frequency across the corridors touching this field totals about 17 departures a week.

• BKK → SYD — 14×/wk, 9.3 h, low ฿15,935
• HKT → SYD — 3×/wk, 9.7 h, low ฿15,687

The destination country sets the rules, not the departure airport. The corridors here span 1 country, each with its own aviation regulator, visa regime and transit conditions. What you are owed changes with the destination and the direction of travel, not with the airport you left from. The route guides carry the detail per corridor.

How to read this list usefully. The frequency figure describes the risk in your plan, not the quality of the route: several departures a day gives you options when something breaks, a few a week means building in a spare day. We hold a cached fare on 2 of the 2 corridors here; the rest have no successful capture yet, which does not mean they cost more.

Destination context

The 2 corridors at SYD break down as 2 long-haul (7h+), serving mainly Thai diaspora / VFR. We hold a cached fare for 2 of 2 routes, the lowest ฿15,687 on HKT–SYD. Our catalogue records 0 outbound and 2 inbound corridors here.

Sydney is a cluster C (Thai diaspora / VFR) destination for Thai travellers. Local currency AUD. Visa for Thai passports: ETA / eVisitor required. Verify current visa rules at mfa.go.th before buying a ticket.

Everything is shown in baht, and that matters more than it looks. Fares are converted to THB so they compare on one page, but the underlying prices are set in the currency of the market that issues the ticket. The same corridor can price differently issued in different countries, and the exchange rate moves between our capture passes. Read these as a ranking, not as accounting figures.

Why some rows have no price. We capture lows in passes, and not every corridor returns a value each time. Seasonal routes, thin routes and routes sold through narrow channels report irregularly. An empty cell means no capture succeeded in the latest pass — not that the route is closed or expensive. We leave it blank rather than interpolate, because plausible-looking estimates are exactly what makes a table untrustworthy.

Time zone and connecting at SYD

SYD runs on Australia/Sydney, 4h ahead of Bangkok. This zone shifts its clocks seasonally, so the gap changes across the year. Every time printed on a boarding pass is local to that airport rather than an elapsed duration, so subtracting one from the other gives you the wrong number.

Minimum connection time is not in our data. Every airport publishes one, and the figure differs for domestic-to-domestic, international-to-international and terminal-change connections. A booking system will not sell you less than that on a single ticket — but it will happily let you build less than that yourself across two tickets. That is where passengers most often create risk without realising it.

International-to-domestic is a full re-entry. At most airports that connection means clearing immigration, reclaiming the bag for customs, then checking in and passing security again — even on a single ticket. It takes materially longer than an international-to-international transfer. Plan around the actual steps rather than the gap printed on the itinerary.

FAQ

Where is SYD airport located?

SYD (ICAO YSSY) is in Sydney, Australia.

Which airlines serve SYD?

3 airlines serve SYD, including Qantas, Thai Airways and EVA Air. Compare baggage and alliances in the table above.

How many routes run from/to SYD?

The SiamFlights catalogue lists 0 outbound and 2 inbound routes for SYD.

Is SYD an airline hub?

SYD is a primary hub for Qantas.

Do Thai passports need a visa for Sydney?

Visa for Thai passports: ETA / eVisitor required. Check the latest at mfa.go.th.

What is the difference between SYD and YSSY?

SYD is the three-letter IATA code used on tickets and bag tags; YSSY is the four-letter ICAO code used in flight plans and operational documents. They are different systems, not an inconsistency.

How far is SYD from Bangkok time?

SYD runs on Australia/Sydney, 4h ahead of Bangkok. It observes seasonal clock changes, so the gap moves during the year.

Why do some SYD corridors show no fare?

Because no capture succeeded in the latest pass of our cache. Seasonal and low-frequency corridors report irregularly. A blank is not a closed route or an expensive one.

Related

• BKK → SYD
• HKT → SYD