Here are some facts about hiring a taxi to Oslo Airport Gardermoen:

1. The airport is located about 30 kilometers from Oslo, the capital of Norway.
2. The airport is named after the nearby town of Gardermoen and opened in 1998.
3. It has a total land area of 53 square kilometers and consists of two terminals and one runway for landings and takeoffs.
4. It handles about 23 million passengers annually and is the 11th busiest airport in Europe, serving as a hub for Scandinavian Airlines, Norwegian Air Shuttle, Widerøe, KLM Cityhopper, Ryanair, Transavia Denmark, and Wizz Air among others.
5. The airport provides both domestic flights to other parts of Norway as well as international flights to destinations around the world including some long-haul flights to North America and Asia such as Beijing airport.