Live offset · Year-round DST · Shareable URL

Time difference
Seattle and Montreal

Live clocks (PST ↔ EST), the current gap, month-by-month offset changes (steady this year), and a full 24-hour map from Seattle to Montreal.

1

Live gap

See the current offset between Seattle and Montreal, with IANA-backed clocks updating every second.

2

Year-round chart

Neither city shifts clocks seasonally—the gap stays steady through 2026.

3

Hour-by-hour

Scroll the 24-hour table to map any civil hour in Seattle into Montreal with day-shift cues.

Time difference workspace

How Seattle and Montreal line up today.

2 cities · live offsetSteady gap
City pair

Seattle Montreal

Montreal is 3h ahead of Seattle at this moment. Compare live clocks, seasonal DST shifts, and hour-by-hour conversions below.

Live offsetIANA zones · updates automatically
Seattle
America/Los_Angeles
ZonePST / PDT
Offset nowUTC-7
Hour gap
+3h

MontrealSeattle

Montreal
America/Montreal
ZoneEST / EDT
Offset nowUTC-4
About this pairUseful when planning calls or docs

Time difference between Seattle and Montreal: Montreal is currently 3 hours ahead of Seattle.

The gap between clocks stays steady through the year for this pair, even when Seattle or Montreal (or both) shift for Daylight Saving—transition timing lines up so the delta does not move. The monthly table below shows the exact offset gap month by month. For practical scheduling, jump to the best-time-to-meet page or the 24-hour conversion table below.

Jump aheadPick the view you need next
Best time to meetMonthly offsets24-hour table
Live clocks workspace

Clocks side by side.

Updates every second
Right nowAmerica/Los_Angeles · America/Montreal
Seattle
America/Los_Angeles
Live time
--:--
OffsetUTC-7
AbbreviationPST / PDT
Observes DST
Montreal
America/Montreal
Live time
--:--
OffsetUTC-4
AbbreviationEST / EDT
Observes DST
Relationship

Montreal is 3h ahead of Seattle.

DST rules can widen or shrink this gap for a few weeks each spring and autumn—the month table below shows how many hours Montreal sits ahead of or behind Seattle through the calendar year.

Next stepsPlan overlap or convert zones
Best time to meet →PST → EST →Overlap Finder →
Year-round

Offset changes by month

Sampled mid-month for 2026. Compares Montreal versus Seattle; a value of +3h means Montreal is three hours ahead of Seattle.

2026 calendar

Month-by-month gap

MonthDifference (Montreal vs Seattle)
January+3h
February+3h
March+3h
April+3h
May+3h
June+3h
July+3h
August+3h
September+3h
October+3h
November+3h
December+3h
Hour by hour

24-hour conversion table

Every civil hour in Seattle mapped into Montreal; day-shift cues follow active DST for both zones today.

SeattleMontreal

Hourly wall-clock map for today — midnight crossings show as day shifts.

Seattle with part-of-day icon
Montreal arrow and converted time
Day
  • 00:00
    03:00
    Same day
  • 01:00
    04:00
    Same day
  • 02:00
    05:00
    Same day
  • 03:00
    06:00
    Same day
  • 04:00
    07:00
    Same day
  • 05:00
    08:00
    Same day
  • 06:00
    09:00
    Same day
  • 07:00
    10:00
    Same day
  • 08:00
    11:00
    Same day
  • 09:00
    12:00
    Same day
  • 10:00
    13:00
    Same day
  • 11:00
    14:00
    Same day
  • 12:00
    15:00
    Same day
  • 13:00
    16:00
    Same day
  • 14:00
    17:00
    Same day
  • 15:00
    18:00
    Same day
  • 16:00
    19:00
    Same day
  • 17:00
    20:00
    Same day
  • 18:00
    21:00
    Same day
  • 19:00
    22:00
    Same day
  • 20:00
    23:00
    Same day
  • 21:00
    00:00
    Next day
  • 22:00
    01:00
    Next day
  • 23:00
    02:00
    Next day
Uses your browser's IANA zone data — choose another date in the converter for historical or future days.
Keep exploring

Related pages

More time-difference routes, pairwise best times, triple-city overlaps, and conversions tied to Seattle, Montreal, or this corridor.

FAQ

Frequently asked questions

Offsets between Seattle and Montreal, DST shifts, scheduling, and how we source timezone data—plus how to share this page.

Currently, Montreal is 3h ahead of Seattle. This may change through the year if either city observes Daylight Saving Time.