Route guide

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

Central Mountain Air and X1 fly the YIF to YZV nonstop about 7 times a week. That's enough service to give you a real choice of departures, though premium seats don't sit unclaimed for long. 2LNR watches every YIF to YZV departure for confirmed upgrade and award space and can alert you when a date you're tracking opens up.

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

See YIF to YZV on the interactive map Get started free
7
Nonstop flights a week
340 mi
Nonstop distance
Free
To get started

Confirmed upgrade & award space on every YIF to YZV 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 St-Augustin to Sept-Iles 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 YIF to YZV 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 YIF to YZV on the interactive route map, with schedules, connections, and route statistics.

Airlines flying St-Augustin to Sept-Iles nonstop

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

  • Central Mountain Air
  • X1
See YIF to YZV on the interactive map →

Frequently asked questions about YIF to YZV

How far is Sept-Iles from St-Augustin?
YIF to YZV 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 YIF to YZV?
Central Mountain Air and X1 fly the route nonstop. 2LNR tracks confirmed upgrade and award space on both of them.
How many flights a week are there from YIF to YZV?
About 7 nonstop flights a week run between St-Augustin and Sept-Iles in the current schedule, operated by Central Mountain Air and X1. Frequency shifts by season; the calendar on this page reflects what's currently scheduled.
How do I check upgrade or award availability on YIF to YZV?
Open the YIF to YZV calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the St-Augustin to Sept-Iles route, and 2LNR will notify you when space opens. It's free to start.

Never miss YIF to YZV upgrade or award space

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

Get started free