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SYD to YCM: distance & flight time
Sydney (Sydney Kingsford Smith International Airport) → Saint Catherines (Niagara District Airport)
9,686 mi
15,588 km · 8,417 nm
19h 28m
estimated nonstop flight time
-14h
time difference · heading northeast
See live SYD→YCM fares Phone-only fares on this route — call free
Flight time details
9,686 miles nonstop takes roughly 19h 28m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- SYD — Sydney Kingsford Smith International Airport · Sydney, Australia
- YCM — Niagara District Airport · Saint Catherines, 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 SYD
- BWU · Sydney Bankstown Airport11 mi away
- CDU · Camden Airport29 mi away
- XRH · RAAF Base Richmond33 mi away
- WOL · Wollongong Airport48 mi away
Near YCM
- YYZ · Lester B. Pearson International Airport41 mi away
- IAG · Niagara Falls International Airport13 mi away
- BUF · Buffalo Niagara International Airport28 mi away
- DU9 · Dunnville Airport31 mi away
Frequently asked questions
How far is SYD from YCM?
The flight distance from Sydney (SYD) to Saint Catherines (YCM) is 9,686 miles (15,588 km, 8,417 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SYD to YCM?
A nonstop flight takes about 19h 28m 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 Sydney and Saint Catherines?
Saint Catherines is 14 hours behind Sydney.
What is the cheapest way to fly from SYD to YCM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SYD–YCM that never appear on search engines, with no booking fees.