This document provides travel directions from Yokosuka and Ikego stations to Haneda Airport by train. From Yokosuka, take the Keikyu line to Kamata station and transfer to the Keikyu Airport Express to Haneda Airport in 45 minutes. From Ikego, take the Keikyu line directly to Haneda Airport between 9am-4pm, or transfer at Kanazawa-Hakkei station otherwise. The return trips from Haneda involve transferring at Kamata or Kanazawa-Hakkei stations to local Keikyu lines back to Yokosuka or Ikego.