Whether you’re headed off for a short flight or a long-haul trip around the world, first class is virtually always the most comfortable part of the plane. With United, a first class ticket gives you perks from the check-in counter to baggage claim. However, you’ll pay quite a bit more for the extensive list of privileges.

If you’re interested in learning more about the costs and perks of United First, as it calls its first class experience, keep reading to learn more about how it all works and if it may be worthwhile for you.

Domestic United First class experience

United First is available on flights in the U.S. and Canada, including Alaska and Hawaii. It’s important to note that United First is different from United Business and United Polaris. United Business class is available on flights between the U.S. and Latin America or the Caribbean, as well as some U.S. transcontinental flights.

However, for long-haul international flights, business class is the highest level of service. It’s called United Polaris. This is a completely separate cabin, and there is no first class for long-haul international flights. United Polaris provides a luxury experience with lie-flat seats, Saks Fifth Avenue bedding, restaurant-quality dining and more.

Since United First is offered on shorter flights, you will not find lie-flat seats in this cabin. Instead, you’ll get a large, recliner type seat. You also receive a free checked bag, bigger seat, priority boarding and security lines and complimentary alcoholic beverages.