Montréal ▸ Plattsburgh
Plattsburgh ▸ Montréal ⇄4.4 a dayfastest 2h10FlixBus, Greyhound🇨🇦 Canada → 🇺🇸 United States
Direct buses · no change
MontréalPlattsburgh· 91 km as the crow flies
- 07:00 → 09:15Greyhound US0200Montreal (Gare d'autocars de Montreal) → Plattsburgh2h151 stopRuns: DailyBook on Greyhound ↗
- 09:00 → 11:15FlixBus 2679Montreal (Gare d'autocars de Montreal) → Plattsburgh2h15nonstopRuns: DailyBook on FlixBus ↗
- 11:15 → 13:50Greyhound US0200Montreal (Gare d'autocars de Montreal) → Plattsburgh2h351 stopRuns: Mon, Thu, Fri, Sat, SunBook on Greyhound ↗
- 14:00 → 16:10FlixBus 2677Montreal (Gare d'autocars de Montreal) → Plattsburgh2h10nonstopRuns: Mon, Tue, Fri, Sat, SunBook on FlixBus ↗
- 17:15 → 19:45Greyhound US0200Montreal (Gare d'autocars de Montreal) → Plattsburgh2h301 stopRuns: DailyBook on Greyhound ↗
Local times at each stop. Times from official open data: FlixBus / Greyhound (file of 11 Oct 2026). Checked Sun 18 Oct 2026; they cover 18 Oct to 14 Nov 2026. Timetables change, so check with the operator before you travel. How we build this.
Quick answers
Is there a direct bus from Montréal to Plattsburgh?
Yes. 4.4 a day on average, with FlixBus and Greyhound, no change of bus (18 Oct to 14 Nov 2026).
How long is the bus from Montréal to Plattsburgh?
The fastest takes 2h10; the slowest 2h35, for 91 km as the crow flies.
When do the buses leave?
The earliest leaves at 07:00 and the latest at 17:15, local time in Montréal. Not every bus runs every day: pick a date above.
Is there a night bus from Montréal to Plattsburgh?
Not an overnight one: every bus here travels by day or evening.