Ekkamai station is a BTS skytrain station, on the Sukhumvit line in Phra Khanong Nuea Subdistrict, Watthana District and Phra Khanong Subdistrict, Khlong Toei District, Bangkok, Thailand. The station opened on 5 December 1999 along with the rest of the Sukhumvit Line's first phase. The elevated station is located on Sukhumvit Road at Soi Ekkamai next to the Ekkamai Bus Terminal which provides travelling to eastern provinces. Science Centre for Education is also located next to the station. It houses Bangkok Planetarium, the oldest planetarium in the country.