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YST to YQY: distance & flight time
St. Theresa Point (St. Theresa Point Airport) → Sydney (Sydney / J.A. Douglas McCurdy Airport)
1,615 mi
2,599 km · 1,404 nm
3h 38m
estimated nonstop flight time
+2h
time difference · heading east
See live YST→YQY fares Phone-only fares on this route — call free
Flight time details
1,615 miles nonstop takes roughly 3h 38m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- YST — St. Theresa Point Airport · St. Theresa Point, Canada
- 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 YST
- YIV · Island Lake Airport8 mi away
- YGO · Gods Lake Narrows Airport51 mi away
- YRS · Red Sucker Lake Airport57 mi away
- ZGI · Gods River 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 YST from YQY?
The flight distance from St. Theresa Point (YST) to Sydney (YQY) is 1,615 miles (2,599 km, 1,404 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YST to YQY?
A nonstop flight takes about 3h 38m 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 St. Theresa Point and Sydney?
Sydney is 2 hours ahead of St. Theresa Point.
What is the cheapest way to fly from YST to YQY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YST–YQY that never appear on search engines, with no booking fees.