China → Iran: visa and length of stay
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How many days can you stay in Iran?
Short answer
21 days
no visa needed; counting details below
- Continuously per entry
- 21 days
- How the days are counted
- afresh on every entry
- Does leaving reset the counter
- Yes — leaving and re-entering starts the clock again
The number of days comes from the dataset and can be trusted; the way they are counted is an assumption. Verify at the border.
The window type is unconfirmed: the term is counted per entry. Check at the border — in some countries the same days are counted in total over a period.
Source: Entry and permitted-stay rule
Iran: days of stay calculator
Count your allowed days in Iran from your entry and exit dates — based on your passport and the counting rule that applies.
Calculate by datesCheck before you travel
- Entry: no visa needed; permitted stay — 21 days.
Can you bring your own vehicle?
- Maximum term
- 90 days
- How the term is counted
- together with the driver’s stay
The same country with other passports
Length-of-stay rules and temporary vehicle import rules are verified by the OpenVan.camp Editorial team against official sources — every rule carries a source link and a verification date. The underlying visa requirement matrix comes from the passport-index-data dataset (MIT licence), updated 17 February 2026.
Reference data, not legal advice. Rules change without notice — check with the consulate or at the border.