How long did it take to set up the mishkan?
When Yisrael spent 40 years in the wilderness, they sometimes camped for longer periods of times and sometimes for shorter ones, sometimes even just two days (Bamidbar 9:21 -22):
וְיֵ֞שׁ אֲשֶׁר־יִהְיֶ֤ה הֶֽעָנָן֙ מֵעֶ֣רֶב עַד־בֹּ֔קֶר וְנַעֲלָ֧ה הֶֽעָנָ֛ן בַּבֹּ֖קֶר וְנָסָ֑עוּ א֚וֹ יוֹמָ֣ם וָלַ֔יְלָה וְנַעֲלָ֥ה הֶעָנָ֖ן וְנָסָֽעוּ׃
And at such times as the cloud stayed from evening until morning, they broke camp as soon as the cloud lifted in the morning. Day or night, whenever the cloud lifted, they would break camp.
אֽוֹ־יֹמַ֜יִם אוֹ־חֹ֣דֶשׁ אוֹ־יָמִ֗ים בְּהַאֲרִ֨יךְ הֶעָנָ֤ן עַל־הַמִּשְׁכָּן֙ לִשְׁכֹּ֣ן עָלָ֔יו יַחֲנ֥וּ בְנֵֽי־יִשְׂרָאֵ֖ל וְלֹ֣א יִסָּ֑עוּ וּבְהֵעָלֹת֖וֹ יִסָּֽעוּ׃
Whether it was two days or a month or a year—however long the cloud lingered over the Tabernacle—the Israelites remained encamped and did not set out; only when it lifted did they break camp.
(These are two verses in a longer passage about the cloud and movement; I chose them for the mentions of timing.)
The torah seems to only be counting these short periods from when the cloud settled over an assembled tabernacle.
This got me wondering: how long did it take to set up and take down the tabernacle on each of these stops? Was this a matter of a few hours or a few days?