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Saint John Airport
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Scan through all non-stop flights from Longueuil to Saint John. The full flight schedule below gives an overview of all non-stop flights from YHU to YSJ, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
Warm Continental destinations such as Saint John enjoy summer temperatures that fluctuate between 20°C and 28°C (68°F to 82°F), with some heatwaves leading to even hotter days. Winters are mostly cold and snowy, with average temperatures ranging from -5°C to 0°C (23°F to 32°F). Travelers can enjoy the vibrant autumn scenery, ski during the winter season, or enjoy the comfortable to warm summer months.
If you're planning a trip to Saint John, the best time to visit is from late spring through the end of summer, when the weather is pleasantly warm from May to August. Winters can be quite cold, with frost occurring almost every month from November to March and regular snowfall. This makes the mountainous regions perfect for winter sports, offering great opportunities for a winter getaway as well!
Currently, there is only one airline operating non-stop flights from Longueuil YHU to Saint John YSJ, which is . This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their YHU YSJ flight schedule.
All flights depart at .
On this non-stop route, you can fly in Economy only.
The fastest direct flight from Longueuil to Saint John takes 1 hour and 30 minutes. The flight distance between Longueuil and Saint John is 365 miles (or 587 km).
There is 1 airport in Saint John: Saint John Airport (YSJ).
There are 0 flights per week flying from Longueuil to Saint John (as of October 2026).
1 hour and 30 minutes is the average flight time from Longueuil to Saint John.
The distance from Longueuil to Saint John is 365 miles (587 kilometers).
is the only airline flying nonstop from Longueuil to Saint John.
There are no alliances flying direct from Longueuil to Saint John at the moment.
You can fly non-stop in Economy only.
Aircraft types that fly from Longueuil to Saint John:
The earliest flight departs at from Longueuil and arrives at at Saint John.
The latest flight departs at from Longueuil and arrives at at Saint John.
365 miles (587 km) · 1h 30m
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