Right after arrival
In Poland, there are some very popular among foreigners airports. These include, among others, Warsaw Chopin Airport, the port Reymont in Lodz. These ports handle most of directions and probably if you are going to visit Poland you'll land at one of them.
After arrival you should take a taxi to get to place where you want to stay during your stay in Poland. Of course, nothing stands in the way to start your tour from the first day, so you might want to ask the taxi driver about the nearest monument or a place worth visiting.
Pros and cons of taxi
Comfortable taxi services between cities are relatively new service. Suddenly, a few years such services in general have meaning and application, since the frequency of flights is higher, so the need for transport is also larger. With such journeys are mainly used by businessmen who have to attend to important matters and want to travel in comfort.
An important business meeting requires punctuality, so public transport is out for several reasons. Firstly, the timetable, which makes it impossible to get on the given place at a given time. Secondly, we have no way of getting in a specific place, we limit stops, which still somehow have to get to the meeting place. Thirdly, and perhaps most importantly, this type of transport does not guarantee us that we reach the place of the allotted time.
Taxi trips abroad are quite expensive, but nevertheless it is a very needed service on the market, which of course is in demand. The most common option to travel by taxi abroad choose businessmen or traveling, and most often, chosen aim is the airport.
As is well known Polish airports do not support all lines and directions, so sometimes come out cheaper to get a taxi to the international airport and it have a direct flight to the country of interest to us.