Kolkata is adding selected domestic and international services ahead of the festival season, but the city’s long-standing ambition for a direct European air link remains unresolved. Despite Kolkata airport writing to two international and two domestic airlines after the change of government, no direct Kolkata-London flight is currently scheduled to begin, according to a report by Anandabazar – Kolkata.
The development exposes a gap between an airport’s connectivity ambitions and an airline’s commercial decision to deploy aircraft on a route. The Airports Authority of India, which manages Kolkata airport, approached Lufthansa, British Airways, Air India and IndiGo about a direct London service. Lufthansa welcomed the proposal but said it could not start the service immediately. British Airways, Air India and IndiGo had not responded to the proposal at the time of the report.
That response matters because a direct international route is not created by airport capacity alone. It also depends on an airline’s fleet availability, route economics, scheduling decisions and confidence that demand will support regular operations. The report does not provide passenger-demand figures, proposed frequencies or financial terms for the London route. What it does establish is that the airport authority has made a formal push, while at least one airline has acknowledged the proposal without committing to an operational launch.
The absence of a direct London service also underlines Kolkata’s dependence on connecting hubs for travel to Europe. The report does not identify the present connecting routes used by passengers or quantify the time and cost implications. It does, however, show that increasing the number of flights from the city is not automatically equivalent to improving the city’s global air connectivity. More flights to selected destinations can expand overall capacity while leaving a strategically important long-haul link unavailable.
Kolkata London flights and the limits of airport-led expansion
The airport’s outreach is taking place alongside an increase in services by Emirates and Akasa Air. Emirates is preparing to introduce an Airbus A350 with premium economy service from Kolkata from 25 October, while an Airbus A380 service is planned from Delhi. According to information attributed to the airline, all 12 of Emirates’ weekly Kolkata flights will offer premium economy.
These changes point to a different form of network expansion. Instead of adding a new direct European destination, an airline is increasing the range of products available on an existing international connection. For passengers, premium economy can widen the choice between standard economy and higher-priced business-class travel. For the airport, additional or upgraded services can strengthen traffic on established routes. Neither development, however, substitutes for a direct Kolkata-London operation.
Akasa Air is also increasing flights from Kolkata to various domestic destinations. The report says the number of flights across categories is expected to rise to some extent after the distribution of winter slots is completed. That makes the winter scheduling process an important administrative milestone. Airlines need slots to determine when aircraft can operate, while airports must manage those movements alongside terminal, runway, parking and passenger-processing capacity.
The report does not specify the number of additional Akasa Air flights or identify the domestic destinations affected. It also does not state how many additional international slots will be available. Those details will be necessary to assess whether the increase represents a substantial capacity change or a limited seasonal adjustment.
Airport improvements are becoming part of the connectivity question
Kolkata airport has also begun a 24-day programme focused on service improvement, running from 17 September to 10 October, according to the report. The programme covers cleanliness, access for arriving passengers, parking, check-in, baggage screening, assistance for children, women and persons with disabilities, and the provision of flight information.
These are often treated as separate from route development, but they form part of the same airport system. An airline evaluating a route is not concerned only with runway length or aircraft stands. Passenger processing, access, reliability and the ability to manage irregular operations also shape the experience associated with a hub. The report does not claim that the service-improvement programme is a condition for the London route. It shows instead that the airport is addressing several operational areas while seeking broader connectivity.
Airport Director Bikram Singh said the objective was to improve passenger services through better overall management and that efforts were being made to improve every area. The statement places the programme within an institution-wide effort rather than limiting it to a single terminal function.
The airport has also changed the way weather information is shared internally. Previously, forecasts reached the air traffic control tower and were then sent to the airport operations control system. The airport director said the information now reaches both locations at the same time, providing more time to respond to weather-related situations and improving operational efficiency.
According to the director, flight operations from Kolkata were not significantly disrupted during the monsoon this year because of advance preparation. He also said the airport helped flights from other countries and nearby airports land in Kolkata. The report further states that runway waterlogging did not occur to the same extent this year, which the airport attributed to improved management.
These claims are statements from the airport director and are not accompanied in the supplied report by independent operational data, rainfall totals, disruption figures or comparative performance statistics. They nevertheless identify the operational problem the airport is trying to manage: weather resilience is not only a matter of drainage or runway condition, but also of how quickly information moves between air traffic control and airport operations teams.
The airport’s wider governance network
The report also highlights a coordination issue outside the airport boundary. Ahead of the festival season, the Airports Authority of India wrote to the Bidhannagar Police Commissionerate to prevent laser lights at festival installations from disrupting aircraft take-offs and landings.
This is a reminder that aviation safety depends on several institutions operating together. The airport authority can identify a risk and communicate with the police, but controls over public celebrations and local installations involve civic and law-enforcement agencies. The effectiveness of the arrangement therefore depends on advance notice, enforcement and coordination beyond the airport’s own premises.
The same institutional pattern appears in the proposed London route. The airport authority can write to airlines and present the case for a service, but it cannot compel a carrier to operate it. Airlines retain the decision over fleet allocation and route launch. The airport’s role is therefore partly promotional and partly operational: it must make the case for connectivity while ensuring that the infrastructure and passenger systems can support the services that do operate.
For Kolkata, the immediate evidence presents a mixed picture. The city is gaining or preparing for more domestic flights, Emirates is adding premium economy capacity across its existing weekly schedule, and airport management is pursuing improvements in passenger services and weather response. At the same time, the direct London proposal has not translated into a confirmed service, and one of the four approached airlines has explicitly said that it cannot begin immediately.
The unresolved question is not simply when Kolkata will get a direct London flight. It is whether the city’s airport can convert its broader service improvements and expanding network into the sustained airline commitments needed for long-haul connectivity. The supplied report establishes the proposal, the airline responses available so far, the upcoming Emirates change and the airport’s operational programme. It does not establish a launch date, airline commitment, route frequency or demand forecast for London.
The next tangible milestones are the start of Emirates’ premium economy-equipped A350 service from Kolkata on 25 October, the completion of the winter slot-distribution process and the end of the airport’s 24-day service-improvement programme on 10 October. Further clarity on a direct London route will depend on responses from British Airways, Air India and IndiGo, and on whether any carrier converts the airport’s request into a confirmed schedule.
