The introduction of pre-screening for departing passengers at the Accra International Airport is putting renewed focus on the efficiency of passenger processing as rising air traffic places increasing pressure on Ghana’s main aviation gateway.
The Ghana Airports Company Limited (GACL) has advised international passengers to arrive at the airport at least three hours before their scheduled departure, following the commencement of luggage screening by the Narcotics Control Commission (NACOC) before passengers enter the Departure Hall.
The additional security layer comes at a time when passenger traffic through Accra International Airport continues to grow.
GACL’s latest traffic statistics show that international passenger traffic increased from 2.14 million in 2023 to 2.35 million in 2024 before reaching 2.54 million in 2025.
In the first half of 2026, the airport recorded about 1.42 million international passengers, comprising 690,456 arrivals and 724,789 departures.
The figures suggest that Accra International Airport is handling increasingly large volumes of passengers, making the speed and coordination of security, check-in, immigration and boarding processes critical to the passenger experience.
GACL’s Terminal 3 was designed to handle up to five million passengers annually and process about 1,250 passengers per hour.
The growth in passenger numbers means that the airport still has significant capacity within the Terminal 3 design, but efficient use of that capacity will become increasingly important as traffic expands.
GACL’s passenger guide currently advises international travellers to arrive at least three hours before departure, while passengers on domestic flights are advised to arrive at least two hours before departure.
The airport operator says check-in counters generally open between two and three hours before flight departure, depending on the airline.
The latest NACOC measure adds another process before passengers can access the Departure Hall, with luggage being screened using scanning machines and sniffer dogs.
The Ghana Airports Company said the pre-screening system was part of enhanced security arrangements and was being implemented at several international airports worldwide.
For passengers, however, the key test will be whether the additional security measure can be absorbed without creating longer queues and delays.
The three-hour recommendation effectively gives passengers a window within which they must complete several stages of the airport journey, including pre-screening, airline check-in and baggage drop-off, immigration, security screening and movement to the boarding gate.
That makes coordination between NACOC, airport security, airlines, immigration authorities and other airport service providers increasingly important.
The issue is particularly relevant during peak travel periods, when large numbers of passengers arrive within a short period.
GACL itself has identified passenger experience and efficient facilitation as priorities. In its 2025 International Customer Service Week, the company used the theme “Enjoyable Experience, Efficient Facilitation” and said it was modernising systems, improving processes and training staff to meet international best practices.
The growing passenger numbers also give the efficiency question a broader economic dimension.
Accra International Airport is Ghana’s principal international gateway and a critical entry point for tourists, business travellers, investors and international organisations.
Long processing times can increase the time and cost associated with travel, while efficient passenger movement can improve the attractiveness of the airport as a regional gateway.
The pressure on airport infrastructure is already being recognised by government.
President John Dramani Mahama recently said the growth in passenger traffic had increased pressure on airport roads, parking facilities, passenger pick-up and drop-off areas, security operations and the wider airport enclave.
He said new infrastructure projects, including a seven-storey multi-purpose car park with 2,030 parking bays, were being developed to address some of those pressures and prepare the airport for future demand.
The wider infrastructure programme is intended to strengthen Accra International Airport’s position as a preferred destination and competitive aviation hub in Africa.
Against that background, the effectiveness of the new three-hour arrival regime will be measured not simply by how early passengers reach the airport, but by how efficiently they move through the different stages once they arrive.
If the additional NACOC screening can identify risks early while maintaining smooth passenger flows, it could strengthen airport security without significantly affecting convenience.
However, if the new checkpoint creates significant queues during peak periods, airlines and airport authorities may need to review staffing, screening capacity and passenger-flow arrangements.
For an airport handling more than 2.5 million international passengers annually, the balance between stronger security and efficient passenger processing is becoming increasingly important.
The challenge for GACL and its security partners will therefore be to ensure that the three-hour arrival recommendation translates into a predictable and efficient passenger journey rather than simply requiring travellers to spend more time at the airport.
