St-Augustin to Quebec City (YIF-YQB): nonstop flights and who flies them

Central Mountain Air flies the YIF to YQB nonstop about 5 times a week.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated .

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5
Flights a week, 4-week average
652 mi
Nonstop distance
Free
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St-Augustin to Quebec City flight schedule

Schedule data dated .

We last checked the YIF to YQB schedule against our schedule feed on August 9, 2026. A copy of this page can stay in use for a few days after it's built, and by then that check would be more than 14 days old, so we aren't publishing departure times. The frequency figures above come from that same schedule.

See every YIF to YQB date on the interactive map

The full YIF to YQB nonstop schedule

Central Mountain Air flies the route nonstop in 2LNR's schedule data. This page lists who operates the YIF to YQB nonstop and how often it runs, and the interactive route map shows each date.

See the schedule

Who operates each YIF to YQB nonstop and how often it runs, from 2LNR's schedule data.

Plan on the map

See YIF to YQB on the interactive route map, with schedules, connections, and route statistics.

Airlines flying St-Augustin to Quebec City nonstop

Carriers operating YIF to YQB nonstop in the current schedule.

See YIF to YQB on the interactive map →

Frequently asked questions about YIF to YQB

How far is Quebec City from St-Augustin?
YIF to YQB covers about 652 miles nonstop. Flight times vary by aircraft and season; the interactive route map lists each scheduled departure with its own times.
Which airlines fly nonstop from YIF to YQB?
Central Mountain Air is currently the only airline flying YIF to YQB nonstop. 2LNR doesn't show award or upgrade space for it on YIF to YQB, so this page carries the schedule rather than a space claim.
How many flights a week are there from YIF to YQB?
About 5 nonstop flights a week run between St-Augustin (YIF) and Quebec City (YQB) in the current schedule, operated by Central Mountain Air. Frequency shifts by season, and the interactive route map shows what is scheduled next.
Does 2LNR show upgrade or award space on YIF to YQB?
Not on this route: 2LNR doesn't show award or upgrade space for Central Mountain Air on YIF to YQB. This page lists who flies the YIF to YQB nonstop and how often, and the interactive route map shows each date.

See the full YIF to YQB nonstop schedule

Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro.

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