Soekarno - Hatta International Airport

CGK WIII  Jakarta, Indonesia

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CGK at a glance

  • What it is: Soekarno - Hatta International Airport is a major international airport serving Jakarta, Indonesia.
  • Codes: CGK on your ticket, WIII on the radar.
  • How busy: the reference profile lists about 55.0 million annual passengers across 3 runways.
  • Main airline: AirAsia bases aircraft here.
  • Right now: 1 aircraft are within 55 km, shown live on the map above.
  • Local time zone: Asia/Jakarta (UTC+7), so every time shown for CGK is local rather than UTC.

Aircraft observed near CGK

1 aircraft are within 55 km of CGK right now. This is live ADS-B traffic, not a published timetable: aircraft are classified by what they are physically doing - Climbing out, on approach, or holding at cruise overhead. For gate numbers and scheduled times, check with CGK directly or your airline.

Departing now

FlightOperatorRouteStatusAltitudeSpeed
No departures being tracked at this moment. Traffic varies by time of day and receiver coverage.

Arriving now

FlightOperatorRouteStatusAltitudeSpeed
ANA871 All Nippon Airways route not published on approach 13,050 ft 376 kts
55.0M
Annual passengers (reference)
3
Runways
3
Terminals
34 ft
Field elevation

About CGK

Indonesia's main gateway and the busiest airport in Southeast Asia by domestic traffic, serving the vast archipelago's trunk routes. It is the hub of Garuda Indonesia and the Lion Air Group. The airport's garden-inspired original terminals reflect traditional Javanese architecture.

Soekarno-Hatta International Airport opened in 1985 to replace Jakarta's overwhelmed Kemayoran and Halim airports. Was named for Indonesia's founding president Sukarno and vice president Mohammad Hatta, who proclaimed independence in 1945. French architect Paul Andreu designed the original terminals in a celebrated garden-airport style, with pavilion-like gates roofed in local architectural forms and set among tropical landscaping, a deliberate contrast to the concrete megastructures of the era.

Terminal 2 opened in 1992 in the same idiom. The airport rode Indonesia's economic rise to become one of the busiest in the Southern Hemisphere, at its pre-pandemic peak handling more than 60 million passengers and ranking among the world's top twenty airports. The modern, glass-clad Terminal 3, far larger than its predecessors, opened in 2016 as the home of flag carrier Garuda Indonesia and international operations.

A Skytrain connecting the terminals and an airport rail link to central Jakarta both debuted in 2017. A third runway entered service in 2019. Congestion remains a defining challenge, as does competition from the low-cost boom led by Lion Air. Further terminal expansion is planned to push capacity toward 100 million passengers.

How CGK operates today

Soekarno-Hatta operates three parallel runways serving three terminal complexes: the Andreu-designed garden Terminals 1 and 2 for mostly domestic and low-cost flights. The large modern Terminal 3 for Garuda Indonesia and international carriers. Traffic is dominated by an intense domestic network knitting together the world's largest archipelago nation, with the Jakarta-Bali and Jakarta-Surabaya trunks among the busiest routes in Asia.

Lion Air Group and Garuda's Citilink battle across the low-cost market. A Skytrain links terminals, a rail line runs to central Jakarta. Cargo facilities serve Southeast Asia's largest economy, while slot congestion keeps schedules tightly packed from dawn until late evening.

Top routes from CGK

DestinationMain airlinesWhy it matters
Denpasar (Bali) (DPS) Garuda Indonesia, Lion Air, Citilink One of Asia's busiest routes, funneling tourism to Bali.
Surabaya (SUB) Lion Air, Garuda Indonesia, Citilink A dense trunk between Indonesia's two largest cities.
Singapore (SIN) Garuda Indonesia, Singapore Airlines, Batik Air The key international corridor to Southeast Asia's financial hub.
Kuala Lumpur (KUL) AirAsia, Malaysia Airlines, Batik Air A high-frequency link between neighboring capitals with deep family ties.
Makassar (UPG) Lion Air, Garuda Indonesia, Citilink The gateway trunk to eastern Indonesia's islands.

Facts about CGK

  • The airport is named for Sukarno and Mohammad Hatta, the two men who proclaimed Indonesian independence in 1945.
  • Paul Andreu's original terminals were designed as garden pavilions with tropical landscaping between the gates.
  • Before the pandemic, Soekarno-Hatta ranked among the busiest airports in the Southern Hemisphere with over 60 million annual passengers.
  • Jakarta's route to Bali is regularly one of the busiest airline routes in all of Asia.

Plane spotting at CGK

Spotters use cafes and windows in Terminal 3 plus perimeter areas near the runways, where the mix of Garuda widebodies, endless Lion Air 737s, and Citilink A320s captures Indonesia's aviation boom. New to spotting? Start with our aircraft identification guide and the world's best spotting airports.

IATA / ICAO
CGK / WIII
Location
Jakarta, Indonesia -6.126, 106.656
Time zone
Asia/Jakarta
Opened
1985
Hub for
Garuda Indonesia, Lion Air, Batik Air

Airlines hubbed at CGK

Tracked flights using CGK

Selected scheduled services whose curated route starts, ends or stops at Soekarno - Hatta International Airport.

FlightRouteTypical aircraft
KL835 AMSCGK Boeing 777-300ERTrack KL835 →
AK346 KULCGK Airbus A320Track AK346 →
SV816 CGKJED Boeing 777-300ERTrack SV816 →

Nearby and related airports

Geographically close airports and useful alternatives in Indonesia.

More airports and guides connected to CGK

Most of the tails you see here belong to AirAsia. It ranks among the world's busiest fields, which we compare in the busiest airports ranked. The codes CGK and WIII are explained in airport codes decoded.

Data sources and review

Reviewed 2026-07-29 by Flight-Tracker.net Editorial Team

Passenger, runway, terminal and hub figures are maintained as a reviewed reference snapshot, not a live operational record. Check the airport directly before travelling.

Read our airport data sourcing and review process, or inspect the machine-readable reference dataset.

Frequently asked questions about CGK

What is the airport code for Soekarno - Hatta International Airport?

Soekarno - Hatta International Airport uses the IATA code CGK on tickets and baggage tags, and the ICAO code WIII in flight plans and on radar. The leading “W” in WIII is the region marker: ICAO codes are grouped geographically, which is why airports near each other usually share their first letter or two while their IATA codes look unrelated.

How many runways does CGK have?

Soekarno - Hatta International Airport operates 3 runways across 3 passenger terminals. The field sits at 34 ft above sea level.

How busy is CGK?

This reference profile lists roughly 55.0 million annual passengers for Soekarno - Hatta International Airport. You can see aircraft observed departing, arriving and overhead on this page, taken from live ADS-B broadcasts.

Which airlines are based at CGK?

AirAsia treat CGK as a hub or major base. Many other carriers serve the airport without basing aircraft there.

How many terminals does CGK have?

This reference lists Soekarno - Hatta International Airport with 3 passenger terminals. Check the airport or operating airline for the terminal assigned to a specific flight.

What time zone is CGK in?

Soekarno - Hatta International Airport runs on Asia/Jakarta, currently UTC+7. Flight trackers work in UTC internally, so the seven-day history on our flight pages is stamped UTC while the boards on this page are in CGK local time - worth remembering when the two disagree by a whole calendar day.

Can I track flights at CGK live?

Yes. The map on this page shows every aircraft broadcasting its position within about 55 km of Soekarno - Hatta International Airport, and there is 1 in range as this page loaded. The boards split them into departures, arrivals and traffic passing overhead, all timed in Asia/Jakarta.