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YIF to YQY: distance & flight time
St-Augustin (St Augustin Airport) → Sydney (Sydney / J.A. Douglas McCurdy Airport)
355 mi
571 km · 308 nm
1h 24m
estimated nonstop flight time
+1h
time difference · heading south
See live YIF→YQY fares Phone-only fares on this route — call free
Flight time details
355 miles nonstop takes roughly 1h 24m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- YIF — St Augustin Airport · St-Augustin, 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 YIF
- ZLT · La Tabatière Airport30 mi away
- ZTB · Tête-à-la-Baleine Airport49 mi away
- YBX · Lourdes de Blanc Sablon Airport66 mi away
- YHR · Chevery Airport67 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 YIF from YQY?
The flight distance from St-Augustin (YIF) to Sydney (YQY) is 355 miles (571 km, 308 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YIF to YQY?
A nonstop flight takes about 1h 24m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from YIF to YQY?
Nonstop service on YIF–YQY depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 1h 24m nonstop estimate.
What is the time difference between St-Augustin and Sydney?
Sydney is 1 hour ahead of St-Augustin.
What is the cheapest way to fly from YIF to YQY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YIF–YQY that never appear on search engines, with no booking fees.
Why are some YIF to YQY fares phone-only?
Consolidator contracts let us sell certain YIF–YQY tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.