Route guide

Sept-Iles to St-Augustin (YZV-YIF): Nonstop Upgrade & Award Space

X1 flies nonstop from Sept-Iles (YZV) to St-Augustin (YIF) just twice a week. With so few departures, each one carries the only premium seats on the route that day. 2LNR tracks confirmed upgrade and award space on all of them, so a rare opening doesn't slip past you.

Data current as of July 21, 2026, refreshed on an ongoing basis as new schedules and seats are confirmed.

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2
Nonstop flights a week
340 mi
Nonstop distance
Free
To get started

Confirmed upgrade & award space on every YZV to YIF departure

2LNR tracks confirmed upgrade and award availability on American, Delta, and Alaska and across 30 airlines, segment by segment, date by date. Open the calendar for Sept-Iles to St-Augustin to see which departures have real space, or watch the route and get alerted when space opens.

See real availability

Confirmed upgrade and award seats on each YZV to YIF departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

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

Airlines flying Sept-Iles to St-Augustin nonstop

Carriers operating YZV to YIF nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

  • X1
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Frequently asked questions about YZV to YIF

How far is St-Augustin from Sept-Iles?
YZV to YIF covers about 340 miles nonstop. Flight times vary by aircraft and season; each scheduled departure on this page lists its own times.
Which airlines fly nonstop from YZV to YIF?
X1 is currently the only airline flying YZV to YIF nonstop. 2LNR tracks confirmed upgrade and award space on every X1 departure.
How often does YZV to YIF operate?
The nonstop currently runs twice a week, on X1. Thin schedules like this change by season, and an alert will catch anything added.
How do I check upgrade or award availability on YZV to YIF?
Open the YZV to YIF calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the Sept-Iles to St-Augustin route, and 2LNR will notify you when space opens. It's free to start.

Never miss YZV to YIF upgrade or award space

Track confirmed availability, set alerts, and book with confidence. Free to start, no credit card required.

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