What Is MLOS, CTA, and CTD in Hotels

What Is MLOS, CTA, and CTD in Hotels

In the world of hotel revenue management, changing your room rates isn't the only way to increase profit. If you want to maximize your "RevPAR" (Revenue Per Available Room), you need to master Inventory Restrictions. Specifically: MLOS, CTA, and CTD.

These three tools allow you to filter out "low-value" bookings during peak dates, ensuring your hotel stays filled with the most profitable guests. Let’s break down exactly how to use them to your advantage.

1. MLOS: Minimum Length of Stay

What it is: A restriction that requires a guest to book a minimum number of nights to see your availability.

The Hotelier's Advantage: Imagine a massive concert or a wedding weekend in your city. If you allow guests to book only for the "Saturday night," you might be left with empty rooms on Friday and Sunday because no one wants a "one-night stay" on those shoulder dates.

• When to use it: High-demand periods (Festivals, New Year’s Eve, Long Weekends).
• The Strategy: Set an MLOS of 2 or 3 nights for the peak date. This "forces" the guest to stay longer, increasing your total booking value and reducing housekeeping turnover costs.

2. CTA: Closed to Arrival

What it is: A restriction that prevents any booking from starting on a specific date. Guests can still stay through that date if they arrived earlier.

The Hotelier's Advantage: This is perfect for managing your front-desk workload or protecting high-value multi-night stays. If your Saturday is already 95% full, you might set a CTA for Saturday.

• Why do this? To encourage guests to book a "Friday to Sunday" stay instead. If someone tries to book just "Saturday to Sunday," they will see "Sold Out," but if they search "Friday to Sunday," your hotel will appear.
• Result: You fill the "gaps" in your calendar rather than just selling the most popular night.

3. CTD: Closed to Departure

What it is: A restriction that prevents guests from checking out on a specific date.

The Hotelier's Advantage: This is the rarest but most powerful tool for holiday resorts. If you have a massive event on a Sunday and you want to ensure your rooms are available for a new "Monday check-in" group, you can block Sunday departures.

• The Strategy: Use CTD during major holidays (like Diwali or Christmas) where you want to ensure guests stay for the full duration of the holiday package rather than leaving early and leaving you with an un-sellable "half-day."

Strategic Summary Table