Published 23 Jul 2026 · Updated 8 Sept 2026
Glasgow Airport (GLA) is Scotland’s second-busiest airport and a key gateway to western Scotland. It provides extensive domestic and international connections and plays an important role in the region’s economy.
How many passengers pass through Glasgow Airport each year?
Glasgow Airport handles more than 8 million passengers each year, reflecting a strong recovery since the pandemic.
- The airport processed 8.21 million passengers in 2025, a 1.6% increase from 8.08 million in 2024, continuing the post-pandemic rebound.
- Passenger traffic peaked at 9.9 million in 2017 before declining due to the COVID-19 pandemic.
- In 2019, the airport handled 8.84 million passengers, marking its final pre-pandemic year of normal operations.
- Traffic dropped to 1.94 million in 2020, one of the steepest declines among UK airports during the pandemic.
- Recovery progressed from 2.07 million in 2021, to 6.52 million in 2022, and 7.37 million in 2023, It surpassed 8 million by 2024.

Domestic vs International Passengers
Glasgow Airport sees higher volumes of international leisure travelers while still supporting key domestic routes.
- In 2025, 59.4% of passengers traveled internationally, totaling around 4.88 million travelers.
- Domestic passengers made up 40.6%, or 3.33 million travelers, highlighting the airport’s importance for UK connectivity.

What is the total number of aircraft operations at Glasgow Airport each year?
Glasgow Airport has recently recorded more than 70,000 aircraft movements annually, gradually returning to pre-pandemic levels.
- In 2025, there were 80,008 aircraft movements, a 2.7% rise from 77,922 in 2024, reaching 99.5% of 2019 levels.
- The airport recorded 80,383 movements in 2019, before a sharp drop to 34,715 in 2020.
- Operations rebounded to 39,713 in 2021, then climbed to 74,617 in 2023, showing consistent growth.

Which airlines operate the most flights out of Glasgow Airport?
easyJet operates the largest share of flights at Glasgow Airport, joined by a mix of low-cost and full-service airlines.
- easyJet accounted for 25.3% of all aircraft movements in 2024, operating a wide European and domestic network.
- Loganair followed with 14.9%, offering crucial connections to the Scottish Highlands and UK regions.
- British Airways represented 13.5%, focusing on frequent London services and premium routes.
- Jet2.com contributed 10.4%, primarily serving Mediterranean holiday destinations.
- Gama Aviation made up 5.6%, rounding out the top five carriers.

What are the monthly trends in passenger traffic at Glasgow Airport?
Passenger numbers peak in summer, with more than 700,000 travelers monthly from May to October 2025.
- July was the busiest month with 843,108 passengers, followed by June with 825,962 and August with 822,084 passengers.
- September and May were also high-traffic months with 802,405 and 778,846 passengers, respectively.
- The quietest months were January and February, with 469,823 and 491,097 passengers.

How many routes are there at Glasgow Airport?
- Glasgow Airport serves over 100 destinations, including year-round, seasonal, and charter services.
- There are 83 regularly scheduled destinations across 29 countries that focus on consistent service.
- More than 20 airlines operate from the airport, covering European, domestic, and long-haul markets.
- The core network includes around 80 year-round routes, supporting both business and leisure travel.
Which destinations are the most popular from Glasgow Airport?
Domestic Destinations
- London Heathrow served 961,377 passengers in 2025, dominating as the critical hub connection route for global travel via British Airways' network.
- London Gatwick handled 430,173 passengers, maintaining its position as the second-busiest domestic service with strong leisure connections.
- Belfast International carried 308,579 passengers, providing vital connectivity between Scotland and Northern Ireland.
- Bristol served 295,660 passengers, offering important regional UK connectivity for business and leisure travelers.
- London Luton handled 275,936 passengers, completing the top five with additional London area coverage for low-cost carriers.

International Destinations
- Dublin carried 524,518 passengers in 2025, making it the busiest international route and reflecting strong Ireland-Scotland connectivity.
- Amsterdam served 418,163 passengers, functioning as the primary European hub connection for onward global travel.
- Dubai handled 316,335 passengers, providing critical long-haul connectivity to the Middle East, Asia, and Australasia.
- Tenerife South carried 273,491 passengers, representing the most popular Canary Islands leisure destination.
- Málaga served 258,133 passengers, completing the top five with strong Spanish holiday market demand.

How much cargo does Glasgow Airport handle annually?
Glasgow Airport handles more than 6,500 tonnes of cargo annually, mainly high-value freight on passenger aircraft.
- Cargo volume totaled 6,420 tonnes in 2025, a 1.7% decrease from 6,531 tonnes in 2024, representing a slight dip after the previous year's growth.
- Cargo peaked at 15,935 tonnes in 2017 but has fluctuated significantly since.
- Volumes fell to 6,601 tonnes in 2020, then to 5,436 tonnes in 2021 during the pandemic.
- Cargo rebounded to 6,618 tonnes in 2022, dipped to 5,516 tonnes in 2023, then rose again in 2024.

How many cancellations occur at Glasgow Airport annually?
Flight cancellations at Glasgow Airport typically range between 1–3%.
- In 2025, 1.77% of flights were cancelled, a slight improvement over 2.15% in 2024.
- Before the pandemic, the rate was lower, with just 1.27% of flights cancelled in 2019.
- Cancellations peaked in 2020 at 3.72% during the pandemic, before gradually easing to 2.63% in 2021, 2.57% in 2022, and 2.46% in 2023.

What are the main causes of flight disruptions at Glasgow Airport?
- Air Traffic Control issues, including NATS failures and radar disruptions, cause significant delays across the UK.
- Adverse weather, such as high winds, fog, ice, and storms, regularly affects Scottish operations.
- Airline-related problems, like crew shortages, technical issues, and scheduling difficulties, cause moderate disruptions.
- Network delays at major hub airports often cascade and affect connecting flights at Glasgow.
How much revenue has Glasgow Airport generated each year?
Glasgow Airport currently generates more than £100 million in turnover annually.
- Total turnover reached £144.6 million in 2024, reflecting strong recovery across operations.
- Pre-pandemic turnover in 2019 was £132.7 million.
- Turnover dropped to £34.3 million in 2020, a 74% decline during COVID-19 restrictions.
- Recovery continued with £44.4 million in 2021, £104.3 million in 2022, and £126.1 million in 2023.

Related Statistics
- Aberdeen Airport Statistics
- Belfast City Airport Statistics
- Belfast International Airport Statistics
- Birmingham Airport Statistics
- Bristol Airport Statistics
- Edinburgh Airport Statistics
- Inverness Airport Statistics
- London Heathrow Airport (LHR) Statistics
- Newcastle Airport Statistics
What are the notable incidents at Glasgow Airport?
- 3 September 1999: A Cessna 404 operated by Airtours crashed shortly after takeoff near Linwood, killing eight and injuring three. The captain had shut down the wrong engine.
- 30 June 2007: A burning Jeep was rammed into the terminal by extremists. One attacker later died, and others were jailed.
- August 2019: Two United Airlines pilots were arrested for attempting to fly intoxicated to New York.
References
- Aberdeen Airport Traffic Data (CAA) · caa.co.uk
- Airlines’ Market Share at Glasgow Airport (GLA Annual Noise Report 2024) · glasgowairport.com
- Glasgow Airport Annual Revenue, 2014-23 (Companies House filing history, SC096624) · find-and-update.company-information.service.gov.uk
- Glasgow Airport Annual Revenue 2024 (AviAlliance) · avialliance.com
- Aviation Safety Network — Notable Incidents at Calgary Airport · asn.flightsafety.org