Yes, of course. I focused negotiating with companies that organize trips to Spanish Mediterranean and Atlantic areas. (Canary Islands, Ibiza, Marbella, and all the east coast). In fact I have been negotiating the name with a British company that organizes specific routes in Spain. Unfortunately we do not reach an economic agreement.
In this case, the terms "Charter-Flights- are clearly compatible with the .es extension
There are many factors that play in favor of the name.
Spain tourist levels.
Origin of tourists + Language.
Economic level.
Growing trend in the level of tourists who use these services.
... Stats-