What does this tool do?
A visa or visa-free entry allows a set number of days in a country, and overstaying can affect future entry. This calculator compares arrival and departure dates with your allowance and flags the remaining days or the overstay.
The Formula
Days used = Departure − Arrival; Remaining = Allowance − Days usedFrequently Asked Questions
Are arrival and departure days counted in a visa stay?
It depends on the country. Some count both days, others count nights only, and some allow a short grace period. Assume both days count when planning a tight itinerary.
What happens if I overstay a visa?
Penalties range from fines and deportation to entry bans, and the record can affect future visa applications. Apply for an extension before the allowance ends if you need more time.