The plane landed in Narita Airport at around 3 pm. I cleared immigration smoothly and boarded the Keisei train (limited express, 1000 yen) at around 3:45 pm to Ueno station. It was raining. The sky turned dark at around 4:45 pm. The train reached Ueno at around 5 pm. It was still raining, though it had gone lighter. I walked to Hotel Park Side which was located about 300 m away, and checked in.