Montreal to Williston time converter

Williston is 1 hour behind Montreal. When it is 9:00 AM in Montreal, it is 8:00 AM in Williston.

Montreal EDT

Monday, October 19, 2026

Williston CDT

Monday, October 19, 2026

Montreal
Quebec, Canada
Mon, Oct 19
EDTUTC-4
Williston
North Dakota, United States
Mon, Oct 19
CDTUTC-5-1h
Finding your time zone…
Shared working hours (9:00–18:00)

Montreal to Williston conversion table

Every hour of today in Montreal and the matching time in Williston. Light rows are typical working hours (9:00–18:00).

MontrealWilliston
12:00 AM11:00 PM−1 day
1:00 AM12:00 AM
2:00 AM1:00 AM
3:00 AM2:00 AM
4:00 AM3:00 AM
5:00 AM4:00 AM
6:00 AM5:00 AM
7:00 AM6:00 AM
8:00 AM7:00 AM
9:00 AM8:00 AM
10:00 AM9:00 AM
11:00 AM10:00 AM
12:00 PM11:00 AM
1:00 PM12:00 PM
2:00 PM1:00 PM
3:00 PM2:00 PM
4:00 PM3:00 PM
5:00 PM4:00 PM
6:00 PM5:00 PM
7:00 PM6:00 PM
8:00 PM7:00 PM
9:00 PM8:00 PM
10:00 PM9:00 PM
11:00 PM10:00 PM

Best time to call or meet

Both sides are at work from 10:00 AM – 6:00 PM in Montreal (9:00 AM – 5:00 PM in Williston).

Daylight saving time and the difference

The difference changes during the year because Montreal and Williston switch clocks on different dates:

  • Oct 19, 2026 – Nov 1, 2026: -1h
  • Nov 1, 2026 – Nov 1, 2026: ±0
  • Nov 1, 2026 – Mar 14, 2027: -1h
  • Mar 14, 2027 – Mar 14, 2027: -2h
  • Mar 14, 2027 – Oct 19, 2027: -1h

Distance

Montreal and Williston are 2,289 km (1,422 miles) apart in a straight line.

More conversions

Williston to MontrealMontreal to New YorkMontreal to LondonMontreal to Los AngelesMontreal to ChicagoMontreal to TorontoMontreal to São PauloMontreal to ParisMontreal to BerlinMontreal to MoscowMontreal to DubaiMontreal to New DelhiMontreal to Bangkok
New York to WillistonLondon to WillistonLos Angeles to WillistonChicago to WillistonToronto to WillistonSão Paulo to WillistonParis to WillistonBerlin to WillistonMoscow to WillistonDubai to WillistonNew Delhi to WillistonBangkok to Williston

Questions and answers

What is the time difference between Montreal and Williston?

Williston is 1 hour behind Montreal.

What time is it in Williston when it is 9 AM in Montreal?

When it is 9:00 AM in Montreal, it is 8:00 AM in Williston.

When is the best time to call Williston from Montreal?

Both sides are at work from 10:00 AM – 6:00 PM in Montreal (9:00 AM – 5:00 PM in Williston).

Does the time difference between Montreal and Williston change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.