St Augustin Airport
St Augustin Airport (YIF) currently has nonstop service to 4 destinations on 2 airlines in our latest departure data. The busiest route is to Lourdes-De-Blanc-Sablon (YBX), served by 2 carriers, and the largest operator here is Air Liaison with nonstops to 4 destinations.
Route data as of June 15, 2026, based on a 6-day departures sample.
How YIF is connected
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
YIF route guides with flight times
These routes have enough tracked flights or schedule depth for a full guide with duration, distance, airlines, aircraft, and frequency.
2 airlines fly direct from YIF
Ranked by destinations served, then daily frequency.
Direct flights to 4 cities
Ranked by airlines operating the route. Routes with enough tracked data or schedule depth link to full route guides.
- Search →
YBX · Lourdes-De-Blanc-Sablon2 airlines · 3-4/day · Beechcraft 1900, De Havilland Canada DHC-3 Otte
View YIF–YBX route guide →- Air Liaison · Beechcraft 19002-3/day
- Central Mountain Air · Bombardier Q4001/day
Quick answers
Where is St Augustin Airport?
St Augustin Airport (YIF / CYIF) is located in St-Augustin, Canada.
What is the IATA code for St Augustin Airport?
The IATA code is YIF. The ICAO code is CYIF.
What is the busiest route from YIF?
The busiest scheduled route from YIF in our current departure data is YIF to YBX (Lourdes-De-Blanc-Sablon), with 3-4/day across 2 airlines.
Who is the largest operator at YIF?
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