Changi Airport MRT station is an underground Mass Rapid Transit station in Changi, Singapore. The station is the terminus of the Changi Airport branch of the East–West Line; it is operated by SMRT Trains and is built in an east–west orientation. The station directly connects to Terminals 2 and 3 of Changi Airport and serves other airport amenities including the retail complex of Jewel.
A rail connection to the airport had been planned in the 1980s but these plans were shelved due to the low financial viability of such a branch. With increased air traffic to Changi Airport and the proposed construction of Terminal 3 in 1994, the plans were revived. The current two-station branch line was finalised in 1996 and construction began in 1998.
Wikipedia https://en.wikipedia.org/wiki/Changi_Airport_MRT_station
Address 70 Airport Boulevard, Changi 819661, Singapore
Coordinates 1°21'26.417" N 103°59'18.833" E