ISO week reference

Week 43 1139: October 23–29, 1139

Exact Monday-to-Sunday dates for 1139-W43. Use this week as a calendar reference, open it in the planner, or view it in the full 1139 ISO calendar.

Plan This Week Open 1139 Calendar

Week43

ISO year1139

Weekdays5

QuarterQ4

ISO reference1139-W43

StartsOct113910, Oct 23

Endsth52899810, Oct 29

Length7 days

Exact dates

Dates in week 43

ISO weeks run Monday through Sunday.

MonOct 231139

TueOct 241139

WedOct 251139

ThuOct 261139

FriOct 271139

SatOct 281139

SunOct 291139

Use this week

Turn these dates into a plan

Open a private weekly planner already set to October 23–29, 1139, then add priorities, deadlines, meetings and hourly work blocks.

Open Week 43 Planner

Year calendarAll 52 ISO weeks in 1139 Quarter viewSee Week 43 inside Q4

PreviousWeek 42, 1139Oct 16–Oct 22 Year calendar1139 ISO week calendarBrowse every week and exact date range NextWeek 44, 1139Oct 30–Nov 5