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St Augustin Airport (YIF) had nonstop service to 4 destinations on 2 airlines in our June 15, 2026 departure snapshot. The busiest route was to Lourdes-De-Blanc-Sablon (YBX), served by 2 carriers, and the largest operator here was Air Liaison with nonstops to 4 destinations.
Route data as of June 15, 2026, based on a 6-day departures sample. Routes may have changed since this snapshot.
This schedule snapshot includes nonstop flights from YIF to 4 destinations. The snapshot shows about 6.9 flights per day across those routes. The busiest options start with Lourdes-De-Blanc-Sablon (YBX), Chevery (YHR), Sept-Iles (YZV).
0 international routes in this schedule set
Canada 4
3-4/day on 2 airlines
Beechcraft 1900 · Bombardier Q400 · De Havilland Canada DHC-3 Otte
These routes have enough tracked flights or schedule depth for a full guide with duration, distance, airlines, aircraft, and frequency.
Ranked by destinations served, then daily frequency.
Ranked by airlines operating the route. Routes with enough tracked data or schedule depth link to full route guides.
St Augustin Airport (YIF / CYIF) is located in St-Augustin, Canada.
The IATA code is YIF. The ICAO code is CYIF.
The busiest scheduled route from YIF in our June 15, 2026 departure data was YIF to YBX (Lourdes-De-Blanc-Sablon), with 3-4/day across 2 airlines.
Air Liaison was the largest operator in our YIF schedule data, serving 4 destinations with 5-6/day.
This schedule snapshot includes 0 international routes and 4 domestic routes from YIF.
2 airlines operated at YIF in our June 15, 2026 snapshot. Top carriers include Air Liaison, Central Mountain Air.
This schedule snapshot includes direct flights from YIF to 4 destinations including Lourdes-De-Blanc-Sablon, Chevery, La Tabatiere, Sept-Iles.
View live arrivals and departures at YIF on FlightRadar24.
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