Sultan Azlan Shah Airport Lapangan Terbang Sultan Azlan Shah
IATA: IPH ICAO: WMKI
Summary
Airport type	Public
Owner	Khazanah Nasional
Operator	Malaysia Airports Holdings Berhad (MAHB)
Serves	Ipoh and southern Perak, Malaysia
Location	Ipoh, Perak, Malaysia
Time zone	MST (UTC+08:00)
Elevation AMSL	130 ft / 40 m
Coordinates	04°34′09″N 101°05′35″E / 4.56917°N 101.09306°E / 4.56917; 101.09306
Maps
Perak State in Malaysia
IPH/WMKI Location in Ipoh, Perak, Peninsular Malaysia Show map of Perak IPH/WMKI IPH/WMKI (Peninsular Malaysia) Show map of Peninsular Malaysia IPH/WMKI IPH/WMKI (Malaysia) Show map of Malaysia IPH/WMKI IPH/WMKI (Southeast Asia) Show map of Southeast Asia IPH/WMKI IPH/WMKI (Asia) Show map of Asia
Runways
Direction Length Surface m ft 04/22 2,000 6,562 Asphalt
Statistics (2020)
Passenger 100,585 ( 78.0%) Airfreight (tonnes) 0 () Aircraft movements 15,511 ( 27.5%)
Source: official website[1] AIP Malaysia[2]

Sultan Azlan Shah Airport (IATA: IPH, ICAO: WMKI) is an airport serving the city of Ipoh in the Malaysian state of Perak. Situated approximately 6 kilometres (3.7 mi) from the city center, it ranks as the seventh busiest airport in Malaysia, accommodating a growing number of passengers and flights each year.

Ipoh Airport was originally planned to be developed in 1983 under the Fourth Malaysia Plan.^[3] During that period, the airport could only accommodate smaller aircraft such as the Fokker models.^[4][4] In response to rising air travel demand, a new terminal was proposed in late 1988, with an allocated budget of RM35 million.^[5] This expansion included runway extensions to support larger Boeing 737 aircraft.^[5] The construction of these improvements was completed in August 1989, with the terminal expected to be operational by mid-September of that year.^[5][4]

During its peak, Ipoh Airport served a significant number of passengers, partly due to Malaysia Airlines operating services to and from the city. However, following the opening of the North-South Expressway, many travelers opted for alternative transportation methods, which offered more cost-effective options compared to air travel. Consequently, Malaysia Airlines and later AirAsia ceased their services from the airport. Additionally, with the introduction of electric train services that provided direct links to Kuala Lumpur, Malaysia Airports began to re-evaluate the financial sustainability of Ipoh Airport.^[6]

To revitalise the airport, a new terminal building was constructed along with an extended runway at a cost of RM45 million. The runway was lengthened to 2,000 metres (6,600 ft) to allow operations by larger aircraft such as the Boeing 737 and Airbus A320 families. The new terminal featured expanded departure and arrival halls, full air-conditioning and an increased capacity to handle a larger volume of passengers.^[7]

Despite these upgrades, the runway was initially restricted to turboprop aircraft due to the emergence of potholes shortly after construction.^[8] Although the issue was resolved, similar runway maintenance issues recurred before being permanently addressed, allowing the runway to be used daily by various aircraft.^[9][10]

In September 2014, Firefly resumed operations at Ipoh Airport with a route to Singapore, followed by Malindo Air (now Batik Air Malaysia) in October 2014, which introduced routes to Subang, Johor Bahru and Medan, Indonesia. Srivijaya Air also launched a route to Medan in November 2014, expanding the airport’s connectivity within the region.

In May 2015, Tigerair, now Scoot, began services to Ipoh, further enhancing its international reach. AirAsia resumed its Johor Bahru-Ipoh service in October 2018 and added a new routes to Singapore in December 2018 and Langkawi in 2020. These additions strengthened Ipoh Airport’s position as a growing regional airport, offering more options for both domestic and international travel.

The Malaysian Government has explored relocation options for Ipoh Airport, constrained by surrounding residential areas that limit further expansion. Potential sites considered include areas farther from the city center, such as Seri Iskandar or Batang Padang near Tapah, though no concrete actions have been implemented. Another proposal suggested utilizing Ipoh as a feeder airport, as it faces challenges competing with larger airports in Penang and Kuala Lumpur. While several airlines have expressed interest in adding routes to Ipoh, only Tigerair (now Scoot) has established operations.^[11] Airlines from China and Indonesia have also indicated interest in future services.^[12]

In March 2017, the Perak state government announced plans to expand the terminal to increase passenger capacity. Additional upgrades, including an extension of the runway from 2 to 2.5 kilometres (1.2 to 1.6 mi), were anticipated the following year to better support larger aircraft and enhance connectivity. These improvements are aimed at making Ipoh Airport more competitive as a regional hub while addressing the space limitations of its current location.

Annual passenger numbers and aircraft statistics

Year	Passengers handled	Passenger % change	Cargo (tonnes)	Cargo % change	Aircraft movements	Aircraft % change
2003	115,286		498		1,572	11.88
2004	103,123	10.6	735	47.6	1,402	10.84
2005	74,451	27.8	437	40.5	1,145	18.31
2006	64,711	13.1	357	18.3	954	16.72
2007	814	98.8	10	97.2	12	98.73
2008	5,376	560.4	0	100	183	14252
2009	21,937	308.0	0		384	109.85
2010	48,508	121.1	0		844	119.84
2011	71,169	46.7	0		1,536	82.07
2012	73,354	3.1	34	167.4	1,515	1.49
2013	74,320	1.3	403	1091.4	1,464	3.45
2014	98,768	32.9	296	26.6	17,682	1107.888
2015	222,606	125.4	318	7.2	19,956	12.98
2016	269,696	21.2	178	44.1	14,137	29.28
2017	274,146	1.7	105	40.8	10,910	22.89
2018	315,673	15.1	142	35.1	10,369	5.0
2019	457,231	44.8	0		12,170	17.4
2020	100,585	78.0	0		15,511	27.5
2021	35,145	65.1	0		16,658	12.7
2022	334,165	850.8	0		25,595	53.6
2023	517,160	54.8	0		25,181	1.6
Source: Malaysia Airports Holdings Berhad[18]

Busiest flights out of Sultan Azlan Shah Airport by frequency

Rank	Destinations	Frequency (weekly)	Airlines	Note
1	Singapore	28	Scoot, Airasia
2	Johor Bahru, Johor	9	Airasia

• Media related to Sultan Azlan Shah Airport at Wikimedia Commons
• Sultan Azlan Shah Airport, Ipoh at Malaysia Airports Holdings Berhad
• Location Map of Sultan Azlah Shah Airport
• Current weather for WMKI at NOAA/NWS
• Accident history for IPH at Aviation Safety Network
• New Ipoh Airport Strategy,NST Online,17/03/2010