Route guide

Montreal to Dieppe (YUL-YQM): Nonstop Upgrade & Award Space

Air Canada flies nonstop between Montreal (YUL) and Dieppe (YQM), roughly 15 times a week. With Air Canada operating this route so often, premium seats still turn over daily, and upgrade or award space can open and close within hours. 2LNR tracks confirmed availability on every YUL to YQM departure, so you know which flights have space before you book.

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

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15
Nonstop flights a week
439 mi
Nonstop distance
Free
To get started

Confirmed upgrade & award space on every YUL to YQM 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 Montreal to Dieppe 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 YUL to YQM 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 YUL to YQM on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Montreal to Dieppe nonstop

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

  • Air Canada
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Frequently asked questions about YUL to YQM

How far is Dieppe from Montreal?
YUL to YQM covers about 439 miles nonstop. Flight times vary by aircraft and season; each scheduled departure on this page lists its own times.
Which airlines fly nonstop from YUL to YQM?
Air Canada is currently the only airline flying YUL to YQM nonstop. 2LNR tracks confirmed upgrade and award space on every Air Canada departure.
How many flights a week are there from YUL to YQM?
About 15 nonstop flights a week run between Montreal and Dieppe in the current schedule, operated by Air Canada. Frequency shifts by season; the calendar on this page reflects what's currently scheduled.
How do I check upgrade or award availability on YUL to YQM?
Open the YUL to YQM calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the Montreal to Dieppe route, and 2LNR will notify you when space opens. It's free to start.

Never miss YUL to YQM upgrade or award space

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

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