Tribhuvan International Airport

Tribhuvan International Airport (Nepali: त्रिभुवन अन्तर्राष्ट्रिय विमानस्थल) (IATA: KTM, ICAO: VNKT, colloquially referred to as TIA) is an international airport located in Kathmandu, Bagmati Pradesh, Nepal. The airport is named after Tribhuvan Bir Bikram Shah, former King of Nepal and is the only international airport in Nepal, operating with a tabletop runway, one domestic and an international terminal. It connects Nepal to more than 40 destinations in 17 countries.

Tribhuvan International Airport

त्रिभुवन अन्तर्राष्ट्रिय विमानस्थल
TIA Logo.jpg
2009-03 Kathmandu 10.jpg
Summary
Airport typePublic
OwnerGovernment Of Nepal
OperatorCivil Aviation Authority of Nepal (CAAN)
ServesKathmandu, Nepal
Hub for
Elevation AMSL4,390 ft / 1,338 m
Coordinates27°41′47″N 085°21′32″E / 27.69639°N 85.35889°E / 27.69639; 85.35889Coordinates: 27°41′47″N 085°21′32″E / 27.69639°N 85.35889°E / 27.69639; 85.35889
Websitewww.tiairport.com.np
Map
KTM is located in Nepal
KTM
KTM
Location within Nepal
Runways
Direction Length Surface
m ft
02/20 3,350 10,991 Asphalt
Statistics (2019)
Passengers7.3 million
Passenger change 2018-19Increase 1.867 %
Aircraft movements124,255
Movements change 2018-19Decrease 4.06%
Sources: CAAN[1] and DAFIF[2][3]

The airport is a hub for two international airlines, the flag carrier Nepal Airlines and Himalaya Airlines, along with several other Nepalese airlines. Seasonally, Buddha Air also offers scheduled international flights to nearby Indian cities. The airport is considered as a starting point to Mount Everest, with several daily flights to Lukla. A few airlines also offer Everest sightseeing flights out of Kathmandu.

Due to severe traffic congestion and the airport running out of its maximum capacity, the Government of Nepal has initiated the construction of additional international airports, notably, Nijgadh International Airport, Pokhara International Airport and Gautam Buddha Airport.[citation needed]

HistoryEdit

 
Aerial view of Tribhuvan International Airport

The airport was originally named Gauchaur Airport, after the area of Kathmandu where it was situated. In Nepali, 'Gauchaur' refers to a place where cows graze.[citation needed] The formal beginning of aviation in Nepal occurred in 1949, with the landing of a Beechcraft Bonanza carrying the Indian ambassador. The first charter flight took place between Gauchaur and Calcutta, in a Himalayan Aviation Dakota on 20 February 1950.[4]

On 20 February 1949, an Indian registered Dakota DC-3 commenced the first ever scheduled service, linking Kathmandu to Patna, Kolkata and Delhi.[5]

In 1950, King Tribhuvan took refuge at the Indian embassy in an attempt to overthrow the Rana dynasty. Gyanendra Bir Bikram Shah, the four-year-old grandson of Tribhuvan was crowned the new king. On 10 November 1950, two Indian planes landed at Gauchaur Airport and carried the young king along with his grandfather to Delhi. After the Delhi Accord, the Rana regime ended and King Tribhuvan landed at Gauchaur Airport as the monarch on 18 February 1951, bringing the waves of democracy in Nepal.[5]

In 1952, the first scheduled domestic flights commenced to Bhairahawa, Biratnagar, Pokhara and Simara.[5]

On 15 June 1955, the airport was inaugurated by King Mahendra and renamed Tribhuvan Airport in memory of the king's father. The airport was again renamed to Tribhuvan International Airport in 1964.[5]

In 1957, the original 3,700 feet (1,100 m) grass runway 16/34 was re-laid in concrete. In 1964, runway 16/34 was abandoned for a newer 6,600 feet (2,000 m) runway 02/20. The new runway was extended from 6,600 feet (2,000 m) to 10,000 feet (3,000 m) with the joint effort of the Asian Development Bank (ADB) and the OPEC in 1975.[4] The runway was re-strengthened in 1981.[5]

In 1961, Queen Elizabeth II landed in a Dakota plane for her first visit to Nepal, one of the most high profile arrival at the airport.[6]

In 1967, Tribhuvan International Airport witnessed its first jet aircraft, a Lufthansa Boeing 707[4] and 1972, the Nepali flag carrier, Royal Nepal Airlines commenced jet operations from the airport with a Boeing 727.[4] The same year, Nepali personnel took over air traffic services from the Indian personnel.[5]

In 1985, the extension apron of the runway 02/20 was overlaid.[importance?] Similarly, the development of the terminal building was commenced in the same year. In 1987, the construction of the Airlines Operation and Control Tower building was completed and the taxiway was overlaid. In the same year, on 11 October, Nepal witnessed the first ever landing of Concorde.[7] In 1989, the construction of the terminal building was completed and on 18 February 1990, the newly built TIA complex were officially inaugurated by King Birendra Bir Bikram Shah.[5]

In 1992, Necon Air, Nepal's first private airline commenced the domestic operations from TIA with Hawker Siddeley HS 748.[5]

In 1995, works started to expand the domestic terminal. Likewise, Amplitude modulation signalling system (AMSS) and very-small-aperture terminal (V-SAT) were also installed at the airport.[citation needed][importance?]

In 1997, airport surveillance radar (ASR) and secondary surveillance radar (SSR) came into the operation. The installation of radar surveillance was proposed by Japan in 1994, following the crash of Thai Airways Flight 311 and Pakistan International Airlines Flight 688 in 1992, which claimed the lives of 280 people altogether; including the 17 high-level Japanese diplomats. On 9 September 1998, Prime Minister Girija Prasad Koirala officially inaugurated the radars.[5][8]

In May 2007, Austrian Airlines discontinued its flight to Vienna, Nepal's last direct air link to Europe.[9] In September 2013, Turkish Airlines launched direct flights from Istanbul to Kathmandu, re-establishing Nepal's connection with continental Europe.[10]

In August 2013, the airport's only runway had to be closed for wide-body aircraft because the runway, which was in disrepair, could no longer withstand their weight.[11]

In 2020, the runway was extended to 3,350 metres (10,990 ft), the departure hall was expanded to accommodate 1500 more passengers, the arrival area was extended to a lower level and the immigration hall was facelifted.[12][13]

FacilitiesEdit

ApronEdit

The international apron at TIA can handle up to 15 aircraft, although only three can support wide-body category aircraft. There is also a bay at the eastern side of the airport that can hold two wide-body and two ATR 72 or similar type of aircraft. The eastern bay is used solely to park disabled or non-operational airplanes. Two new international aprons are under-construction to the south of the existing aprons.

The aprons at the domestic terminal have been accommodating up to 35 aircraft, despite its allowable capacity of only 17.[14] The helipad at TIA can handle up to 17 helicopters.[importance?]

RunwayEdit

The airport has a single 3,350 metres (10,990 ft) runway with a slope of 1.2%[15] oriented at 02/20. There is no instrument landing system available.[16] The bitumen runway with the strength of PCN 54F/A/W/T has the markings of the centerline, edge, touchdown zone and the threshold. The runway is equipped with high intensity centerline lights, bidirectional raised edge lights, the threshold lights and the runway end lights. Precision approach path indicator (PAPI) lights (3°) are installed as landing aids for the both runways 02/20. The runway has five intersections with the taxiways. The taxiway G runs parallel to the runway but it doesn't connect the thresholds.[15][importance?]

Aids to NavigationEdit

There are two non-precision approach available at the Kathmandu Airport; VHF omnidirectional range along a distance measuring equipment (VOR/DME) and Random Area Navigation (RNAV/RNP). A high intensity 870 metres (2,850 ft) extended centerline lights are installed at the southern end of the airport to assist with the approach.[importance?]

TerminalsEdit

The airport has two public terminals, one for international and one for domestic traffic. A terminal for VIP guests is also operated by the Government of Nepal, where international state guests are welcomed. There are plans to construct a separate terminal for helicopter transportation.[17]

Radisson Hotel Kathmandu operates an executive lounge for first and business class passengers for several airlines[18] and Thai Airways operates a lounge for its business-class passengers, as well as Star Alliance Gold card holders.[19]

Aircraft MaintananceEdit

Nepal Airlines operates a large hangar between the international and domestic terminals. There are plans to upgrade and move this facility to the eastern side of the airside.[20] Buddha Air operates a closed door hangar facility, which can accommodate narrow-body aircraft at the eastern side of the airport.[21]

Location and accessEdit

Tribhuvan International Airport is located 1 km (0.6 mi) from Pashupatinath Temple and 6 km (3.7 mi) east of the city center and main tourist area Thamel.[22] The nearest hotel is Airport Hotel located about 200 m (0.1 mi) from the airport gate.[23]

The airport is connected to major parts of Kathmandu valley by the ring road.

Airlines and destinationsEdit

PassengerEdit

As a result of the 2019–20 coronavirus pandemic, the Government of Nepal has suspended all domestic and international flights until 16 August 2020.[24]

AirlinesDestinationsRefs.
Air ArabiaSharjah
Air ChinaChengdu, Lhasa
Air IndiaDelhi, Kolkata[25]
Bhutan AirlinesDelhi, Paro
Biman Bangladesh AirlinesDhaka
Buddha AirBhadrapur, Bhairahawa, Bharatpur, Biratnagar, Birendranagar, Dhangadhi, Janakpur, Nepalgunj, Pokhara, Rajbiraj,[26] Simara, Tumlingtar, Varanasi
Cathay DragonHong Kong
China Eastern AirlinesKunming
China Southern AirlinesGuangzhou
Druk AirDelhi, Paro
Etihad AirwaysAbu Dhabi
flydubaiDubai–International
Himalaya AirlinesAbu Dhabi, Beijing–Daxing,[27] Changsha,[28] Chongqing,[29] Dammam, Dhaka, Doha, Guiyang,[28] Kuala Lumpur–International, Shenzhen[28]
IndiGoDelhi, Mumbai[30][31]
Jazeera AirwaysKuwait City[32]
Korean AirSeoul–Incheon
Malaysia AirlinesKuala Lumpur–International
Malindo AirKuala Lumpur–International
Nepal AirlinesBaglung, Bangalore, Bangkok–Suvarnabhumi, Bhadrapur, Bhairahawa, Bhojpur, Biratnagar, Birendranagar, Chaurjahari, Delhi, Dhangadhi, Doha, Dubai–International, Guangzhou,[33] Hong Kong, Khotehang, Kuala Lumpur–International, Lukla,[34] Meghauli, Mumbai, Musikot, Phaplu, Pokhara, Rumjatar, Simara, Taplejung, Tokyo–Narita,[35] Tulsipur, Tumlingtar[36][37][38]
Oman AirMuscat
Qatar AirwaysDoha
SalamAirMuscat
Saurya AirlinesBhairahawa, Bhadrapur, Biratnagar, Dhangadhi, Nepalgunj
Shree AirlinesBhairahawa, Bhadrapur, Biratnagar, Dhangadhi, Janakpur,[39] Nepalgunj, Pokhara, Rajbiraj[40][41][42]
Sichuan AirlinesChengdu, Lhasa
Silk AirSingapore
Simrik AirlinesBhairahawa, Bharatpur, Pokhara[43]
Sita AirLukla, Nepalgunj, Pokhara
Charter: Phaplu, Ramechhap, Tumlingtar
[44]
Summit AirLukla, Phaplu, Taplejung, Tumlingtar[45]
Tara AirBhojpur, Khanidanda, Lamidanda, Lukla, Nepalgunj, Phaplu
Charter: Ramechhap, Taplejung
[46]
Thai AirwaysBangkok–Suvarnabhumi
Thai Lion AirBangkok–Don Mueang
Tibet AirlinesXi'an
Turkish AirlinesIstanbul
VistaraDelhi [47]
Yeti AirlinesBhadrapur, Bhairahawa, Bharatpur, Biratnagar, Janakpur, Nepalgunj, Pokhara, Tumlingtar [48]

Several airlines (including Buddha Air, Yeti Airlines and Simrik Airlines) also provide daily mountain sightseeing flights or Mount Everest sightseeing flights out of Kathmandu Airport. They usually depart from the domestic terminal in the early morning hours and return to the airport one hour later.[43][49][50]

The helicopter operators Air Dynasty, Manang Air, Prabhu Helicopter, Simrik Air, Shree Airlines and Fishtail Air offer helicopter operations out of their respective hubs at Tribhuvan International Airport.

CargoEdit

In 2019, TIA handled a total of 10,572 tons of cargo.[citation needed]

AirlinesDestinationsRefs.
Uni-Top AirlinesKunming[citation needed]

StatisticsEdit

 
Operations building
 
Aerial view
 
Evening view of the airport, from the boarding area
 
The Government of Nepal's VIP-Terminal, where international state guests are being welcomed
Year[51][52][53][54] Passenger Movement Aircraft Movement
2000 1,914,349 64,103
2001   1,849,766   63,159
2002   1,600,309   54,825
2003   1,748,082   60,648
2004   2,016,850   75,533
2005   2,362,885   80,379
2006   2,265,758   72,348
2007   2,543,482   77,342
2008   2,867,216   83,562
2009   3,405,015   91,884
2010   3,991,259   99,317
2011   4,508,962   102,052
2012   4,500,176   94,197
2013   4,682,906   92,685
2014   4,962,205   95,744
2015   4,581,210   92,428
2016   5,268,338   100,994
2017   6,339,235   126,469
2018   7,190,238   129,513
2019   7,327,042   124,255

Airline Market ShareEdit

Top international airlines serving KTM (2019)[55]
Rank Carrier Number of passengers Change from previous year
1   Nepal Airlines 735,835   49.56%
2   Qatar Airways 450,949   15.70%
3   Flydubai 274,668   18.60%
4   Air India 237,441   7.41%
5   Air Arabia 228,928   1.50%
Top domestic airlines serving KTM (2018)[56]
Rank Carrier Number of passengers Passenger share
1 Buddha Air 1,325,409 46.5%
2 Yeti Airlines 668,664 23.5%
3 Shree Airlines 447,877 15.7%
4 Saurya Airlines 106,142 3.73%
5 Nepal Airlines 79,172 2.78%

Future Expansion PlanEdit

According to the CAAN Aviation Report - 2017, Tribhuvan International will undergo expansions under Transport Project Preparatory Facility funded partly by the Asian Development Bank. Major works include:[57]

  • Construction of a parallel taxiway system and side strip
  • Construction of a new international terminal building
  • Reconfiguration of existing international terminal building to domestic terminal building
  • Relocation of Nepal Airlines hangar
  • Relocation of Nepal Army infrastructure, hangar and other associated work
 
Master Plan of KTM 2010-2028

Ground transportationEdit

Sajha Yatayat buses connect the airport's international terminal to Kathmandu's city centre, and Lalitpur's city centre.[58] Buses from other local companies stop in front of the airport's main gate, 500 meters in front of the terminal buildings.[59] Meter and prepaid taxis are available at both terminals at all hours.[60]

Incidents and accidentsEdit

  • On 10 May 1973, a Douglas DC-8 operated by Thai Airways overran the runway on landing with 100 of passengers and 10 crew on board, there was one fatality.[61]
  • On 31 July 1992, an Airbus A310-304, operating as Thai Airways International Flight 311 crashed into a mountain while approaching Kathmandu, killing all 113 people on board.[62]
  • On 28 September 1992, an Airbus A300 B4-203 operating as Pakistan International Airlines Flight 268 crashed while approaching Kathmandu, killing all 167 on board,[63] making it the worst air accident in Nepal.
  • On 17 January 1995, a de Havilland Canada DHC-6 Twin Otter operating as Royal Nepal Airlines Flight 133 from Kathmandu to Rumjatar, had problems getting airborne at Tribhuvan International Airport. The aircraft struck the airfield perimeter fence and plunged into fields. Of three crew and 21 passengers on board, one crew member and one passenger were killed.[64]
  • On 7 July 1999, a Boeing 727-200F operated by Lufthansa Cargo crashed in the Champadevi hills at the 7550 feet level, five minutes after takeoff, when it should have been at an altitude of 9500 feet. All five crew members on board were killed.[65]
  • On 5 September 1999, a BAe 748-501 Super 2B operating as Necon Air Flight 128 from Pokhara to Kathmandu, crashed while approaching Tribhuvan International Airport. The aircraft collided with a communication tower of Nepal Telecommunication Corporation and crashed in a wooded area 25 km west of Kathmandu. All 10 passengers and 5 crew were killed.[66]
  • On 26 December 1999, an Airbus A300B2-101 operating as Indian Airlines Flight 814 was hijacked en route from Kathmandu to Delhi. The aircraft ended up in Kandahar, Afghanistan. Indian Airlines suspended all flights to and from Nepal for some time, fearing a lack of security at check-in.[67]
  • On 24 December 2008, a de Havilland Canada DHC-6 Twin Otter operated by Nepal Airlines ran off the runway during takeoff[68]
  • On 24 August 2010, a Dornier Do 228 operating as Agni Air Flight 101 crashed into hills outside Kathmandu in heavy rain.[69] All on board (3 crew, 11 passengers) were killed.[70] The plane, crashed near Shikharpur village, 80 km (50 mi) south of Kathmandu. The aircraft had left Tribhuvan International Airport, bound for Tenzing-Hillary Airport.
  • On 25 September 2011, a Beechcraft 1900D operating as Buddha Air Flight 103, struck terrain while approaching Tribhuvan International Airport. There were 16 passengers and three crew members on board. Initial reports stated there was one survivor, who died en route to hospital. At the time of the crash, the weather was overcast with very low clouds and flights were operating under visual flight rules. The aircraft was on the base leg of the approach following a sightseeing flight.[71]
  • On 28 September 2012, a Dornier Do 228 operating as Sita Air Flight 601, crashed soon after take-off, after apparently hitting a vulture. Sixteen passengers and three crew members were killed.[72]
  • On 4 March 2015, an Airbus A330-300 operated by Turkish Airlines veered off the runway after attempting to land in dense fog. The aircraft had been circling for 30 minutes and was making its second landing attempt, after a previous aborted attempt due to poor visibility.[73] The aircraft skidded into soft grass causing the nose wheel to collapse and the airport to temporarily close to all international flights.[74] All 227 passengers and 11 crew members evacuated the aircraft safely.[75]
  • On 12 March 2018, a Bombardier Dash 8 Q400 operating as US-Bangla Airlines Flight 211, carrying 67 passengers and 4 crew veered off the runway while landing then crashed on the east side of Tribhuvan International Airport before catching fire. 47 passengers and 4 crew were killed.[76]
  • On 19 April 2018, a Boeing 737-900ER operated by Malindo Air on a scheduled flight to Kuala Lumpur, Malaysia overran the runway after a high-speed rejected takeoff. The aircraft skidded roughly 250 feet (75 meters) south of the runway end and stopped along a grassy area between two runways. All 132 passengers and seven crew members escaped injury. Damage to the aircraft was minor, and the airport was closed for 12 hours until it was removed. The flight crew opted to abort the takeoff due to a warning indicated the aircraft was not correctly configured.[77]
  • On 1 September 2018, a BAe Jetstream 41 operated by Yeti Airlines en route from Nepalgunj skidded off the runway, seconds after touching down. All 21 passengers and the crew of 3, evacuated the aircraft safely without injuries but the aircraft was written off. Slippery runway due to rainfall was reported to be the cause of the incident.[78]
  • On 12 July 2019, an ATR 72-500 operated by Yeti Airlines coming from Nepalgunj skidded off the runway just as it landed at Tribhuvan International Airport. There were 68 people onboard including 4 crew members, all of them evacuated the aircraft safely but two of the passengers received minor injuries.[79]

See alsoEdit

ReferencesEdit

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External linksEdit

  Media related to Tribhuvan International Airport at Wikimedia Commons