Changi expands remote flight capacity ahead of Terminal 5 opening
It will begin using its first satellite gate for selected flights this August.
Changi Airport will begin using its first satellite gate for selected passenger flights by August 2026 as it expands remote flight operations ahead of the opening of Terminal 5 in the mid-2030s, according to Changi Airport Group (CAG).
The standalone facility is designed for flights operating from remote aircraft parking stands, allowing passengers to board and disembark through aerobridges after being transported by bus from the terminal.
CAG said the gate has completed construction and is undergoing operational readiness preparations.
Located in the airfield, the 200-square-metre facility is equipped with two aerobridges and can accommodate both narrowbody and widebody aircraft.
It also features an air-conditioned waiting area and a 60-metre sloping ramp designed to improve accessibility for wheelchair users, seniors, families with strollers, minors, and passengers travelling with wheeled carry-on luggage.
The group said about 98% of passenger flights at Changi Airport currently use contact gates with aerobridges.
Remote stands are used for the remaining flights to maximise apron capacity during peak periods.
The satellite gate is powered by rooftop solar panels connected to an off-grid battery system, making it a zero-energy facility.
It also uses smart building technology, including air conditioning that activates automatically based on flight schedules and wireless monitoring that alerts maintenance teams to electrical faults.
More than 500 airport staff have participated in training and operational dry runs since May 2026 to prepare for the launch.
Koh Ming Sue, executive vice president for engineering and development at Changi Airport Group, said the satellite gate was designed to improve passenger experience, accessibility, staff working conditions, and operational efficiency, whilst incorporating sustainability features and smart technology.
Yeo Kia Thye, managing director for airport operations control at Changi Airport Group, said remote stand facilities will play a larger role as passenger traffic grows ahead of Terminal 5.
He said the satellite gate will provide additional operational flexibility when contact gates are fully utilised during peak periods.
CAG said the initial flights will test passenger journeys, including bus transfers, aerobridge boarding and disembarkation, accessibility features, and ground operations.
The results will help the airport assess plans for additional satellite gates alongside traffic demand and operational requirements.