Donyi Polo Airport Upgrades Strengthen Night Operations in Arunachal Pradesh

Donyi Polo Airport upgrades are supporting efforts to improve air connectivity in Arunachal Pradesh and strengthen access to the state capital, Itanagar. Located at Hollongi, the airport serves as a major gateway for passengers travelling to and from the state. Its 2,300-metre runway, instrument landing facilities and all-weather operating licence support aviation operations under approved conditions. The airport received its all-weather licence in December 2023, enabling night operations subject to applicable requirements. Meanwhile, further infrastructure development, including terminal facilities and airport lighting works, remains important for improving passenger services and operational readiness.

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Donyi Polo Airport Upgrades Support Better Aviation Connectivity

Donyi Polo Airport is Arunachal Pradesh’s first greenfield airport. The Airports Authority of India developed the facility across more than 690 acres, with an investment of approximately ₹645 crore. Prime Minister Narendra Modi inaugurated the airport on November 19, 2022.

The airport provides an important connection between Itanagar and the wider domestic aviation network. Before its development, travellers from the state capital often depended on airports outside the immediate area for air journeys. The new facility has created a more direct option for passengers travelling for education, healthcare, business and tourism.

The airport’s infrastructure includes a 2,300-metre runway and a passenger terminal designed to handle around 300 passengers during peak hours. Its road connection through National Highway 415 also links the airport with the state capital.

In December 2023, the Directorate General of Civil Aviation granted the airport an all-weather operating licence. The approval followed compliance work involving aviation obstruction lights on identified obstacles around the airport. This development enabled the airport to support night operations under the applicable aviation requirements.

The licence marked an important step beyond the airport’s initial daytime operating arrangements. However, an all-weather licence does not mean that every flight can operate in every weather condition. Pilots, airlines and air traffic controllers must still follow visibility limits, aircraft requirements, approved procedures and other safety restrictions.

The airport’s development also reflects the wider effort to improve transport links across Northeast India. Air connectivity can reduce travel time for passengers who otherwise face long road journeys through mountainous terrain. It can also provide businesses with improved access to customers and services in other cities.

Nevertheless, the benefits depend on more than airport infrastructure alone. Airlines must maintain suitable schedules, passengers need reliable connections, and the airport must continue to meet operational and safety requirements. These factors will shape the long-term contribution of Donyi Polo Airport to Arunachal Pradesh.

Donyi Polo Airport Upgrades and Night-Landing Facilities

Night operations can expand the range of flight schedules available to airlines and passengers. They may allow carriers to plan evening departures or arrivals, depending on route demand, aircraft availability and operating permissions. For a state with challenging terrain and long distances between major centres, additional scheduling flexibility can improve travel options.

The Airports Authority of India lists an Instrument Landing System at Donyi Polo Airport. The airport also has night-landing facilities and a Category I approach system to support operations in reduced visibility within approved limits.

An Instrument Landing System helps pilots align an aircraft with the runway during an approach. It provides guidance that supports a controlled descent towards the runway, particularly when visual references become limited. However, the system does not eliminate all weather-related restrictions or guarantee that a landing can proceed in every situation.

Airport lighting also plays an important role in night operations. Runway and approach lighting help pilots identify the runway environment and follow the approved approach and landing procedures. Obstruction lights, meanwhile, make certain structures and obstacles more visible to pilots.

In 2023, the all-weather licence followed regulatory consideration of compliance measures involving obstruction lighting. This shows how aviation approvals depend on specific safety requirements rather than simply the completion of physical construction.

The Airports Authority of India has also pursued additional infrastructure works at Donyi Polo Airport. A tender document published in 2025 covered illumination for helicopter parking stands. Such work can support visibility and safe movement in designated airport areas, although a tender alone does not confirm that a project has been completed.

Moreover, lighting improvements must form part of a wider operational system. Airport personnel need appropriate procedures, equipment maintenance and coordination between air traffic services and ground teams. Airlines must also ensure that their schedules and operations comply with the relevant permissions.

Consequently, night-operation capability should be understood as a combination of infrastructure, regulatory approval and operational readiness. Continued maintenance and compliance will remain essential as the airport accommodates changing passenger demand.

Donyi Polo Airport Upgrades Expand Passenger Facilities

Airport development also involves improving the passenger experience. Terminal capacity, check-in facilities, baggage handling, security arrangements and passenger information systems all contribute to efficient airport operations.

The Airports Authority of India lists check-in counters, flight-information displays, baggage conveyor belts, car parking and food outlets among the facilities available at Donyi Polo Airport. The terminal also includes accessible toilets and other facilities for passengers with disabilities.

In September 2025, the permanent terminal building was inaugurated as part of continued airport development. The new infrastructure forms another stage in the effort to provide modern facilities for travellers using the airport.

The terminal’s design incorporates energy-efficient features, including LED lighting and systems intended to reduce electricity consumption. The airport has also planned measures for water treatment and resource efficiency. These features can help manage operating costs and reduce some environmental impacts associated with airport operations.

Passenger facilities matter because airport performance involves the complete journey, not just aircraft movement. Travellers need clear information, organised boarding procedures and reliable baggage services. Efficient terminal operations can also help airlines manage turnaround times and maintain schedules.

Improved airport infrastructure may support the development of business and tourism in the surrounding region. Itanagar and other destinations in Arunachal Pradesh attract visitors interested in the state’s landscapes, cultural heritage and local communities. Better air access can make such journeys more convenient for some travellers.

Business travel could also benefit from improved connectivity. Government officials, entrepreneurs, service providers and other professionals may find it easier to reach the state capital when suitable flights are available. In addition, reliable air connections can help companies coordinate meetings and maintain links with partners in other cities.

However, airport development does not automatically guarantee an increase in flights or tourism. Airlines consider passenger demand, operating costs, aircraft availability and route economics when deciding schedules. The airport’s wider economic impact will therefore depend on how effectively infrastructure development connects with dependable air services and local transport.

Donyi Polo Airport Upgrades Face Operational and Development Priorities

Although Donyi Polo Airport has secured important operating approvals, maintaining reliable service requires continuous attention. Aviation infrastructure must meet strict safety standards, and airport authorities need to inspect equipment regularly to identify problems before they affect operations.

Weather remains a significant consideration in the Northeast. Heavy rainfall, reduced visibility and changing conditions can affect flight schedules even at airports with all-weather operating approvals. The final decision to operate a flight depends on the conditions at the airport, along the route and at the destination.

Airlines also need to coordinate their schedules with airport facilities and approved operating procedures. Night operations can create additional scheduling options, but carriers must consider passenger demand and the availability of aircraft and crew. As a result, the existence of night-landing facilities does not mean that every airline will immediately introduce late-night services.

Infrastructure maintenance represents another priority. Runway surfaces, lighting systems, navigation equipment, terminal facilities and emergency services all require appropriate upkeep. Any additional upgrades must also meet technical standards and receive the relevant approvals where required.

The airport’s location near Itanagar gives it a central role in the state’s transport network. However, passengers travelling from distant districts may still need reliable road connections to reach the terminal. Better coordination between air services and ground transport could help more residents access the airport conveniently.

Future development should also consider passenger demand and operational performance. Authorities and airlines can assess traffic levels, service reliability, passenger feedback and the use of available facilities when planning further improvements.

The airport’s all-weather licence, night-landing facilities and expanded terminal infrastructure provide a foundation for continued aviation development. Yet the success of these investments will ultimately depend on safe operations, consistent maintenance and services that meet the needs of passengers.

Conclusion

Donyi Polo Airport upgrades represent an important part of Arunachal Pradesh’s efforts to improve aviation connectivity. The airport received an all-weather operating licence in December 2023, enabling night operations subject to applicable safety requirements. Its runway, instrument landing facilities and passenger terminal provide the infrastructure needed to support air travel to and from Itanagar.

The airport has also seen continued infrastructure development, including the inauguration of its permanent terminal building in September 2025 and plans for additional lighting works. These developments can improve facilities and operational readiness, but they should not be presented as proof that a new all-weather licence was granted in 2026. The distinction matters when reporting the timeline of airport upgrades.

Going forward, reliable services will depend on safety compliance, equipment maintenance, suitable airline schedules and effective ground transport links. If these elements develop alongside passenger demand, Donyi Polo Airport can continue to support travel, business and tourism in Arunachal Pradesh. Regular operational updates will help establish the impact of future improvements.

FAQs

1. Where is Donyi Polo Airport located?

Donyi Polo Airport is located at Hollongi, near Itanagar, the capital of Arunachal Pradesh. It provides an important air connection for the state and neighbouring areas.

2. When did Donyi Polo Airport receive its all-weather licence?

The Directorate General of Civil Aviation granted the airport an all-weather operating licence in December 2023. The approval enabled night operations subject to applicable aviation requirements.

3. What facilities support night operations at Donyi Polo Airport?

The airport has an Instrument Landing System, night-landing facilities and a Category I approach system. Approved procedures, suitable weather conditions and continued equipment maintenance remain essential for safe operations.

4. What is the runway length of Donyi Polo Airport?

The airport has a runway measuring approximately 2,300 metres. Its infrastructure also includes a passenger terminal with facilities for check-in, baggage handling, flight information and other passenger services.

5. How could airport upgrades benefit Arunachal Pradesh?

Improved airport facilities and reliable flight schedules could make travel more convenient, support business connections and help tourism. The scale of these benefits will depend on airline services, passenger demand and ground transport links.