Visa Duration Calculator
Calculate Schengen 90/180 rule compliance, UAE visa expiry, Saudi tourist visa, and GCC visa durations. Overstay risk alert included.
Schengen 90/180 Rule — How It Works
The Schengen 90/180 rule is the most misunderstood visa rule in travel. You are allowed to spend 90 days in any 180-day rolling window. The window is not a calendar half-year — it rolls daily. To check compliance: look back 180 days from today and count how many of those days you were inside the Schengen Area. If the count reaches 90, you must leave immediately. Our calculator handles multiple trips, current stays, and flags overstay risk in real-time.
Frequently Asked Questions
What is the Schengen 90/180 rule?
The Schengen 90/180 rule allows non-EU visitors to stay in the Schengen Area for a maximum of 90 days within any rolling 180-day period. The 180-day window rolls continuously — it is not a calendar year reset. Our calculator tracks the rolling window for you.
How long can I stay in UAE on a tourist visa?
UAE tourist visas are available for 30, 60, or 90 days depending on the type. Many nationalities also get free 30-day or 90-day visa-on-arrival. The visa can often be extended once online.
How do I calculate my Schengen visa days?
Count all days spent in the Schengen Area within the last 180 days. Include entry and exit days. If the total reaches 90 days, you must leave. Our calculator handles multiple trips automatically.