Glasgow Airport’s security bottleneck turned into a proper pre-flight headache
Holidaymakers at Glasgow Airport were left staring down security waits of around an hour after an issue with the airport’s X-ray machines caused disruption at check-in. The fault has since been resolved, but passengers were still being warned that minor delays could continue while operations got back to normal.
For anyone trying to make a cheap getaway, this is the kind of airport drama that costs more than money. It eats time, adds stress, and makes a straightforward departure feel like a very bad queue-themed attraction.
Glasgow Airport said passengers should check flight status with their airline as the terminal returned to normal service.
What happened at Glasgow Airport
The disruption began after a technical issue affected the airport’s X-ray equipment inside the terminal. At around 2.30pm, queue trackers showed wait times of about 57 minutes for security. The airport later confirmed that the fault had been fixed, though some passengers still faced minor delays.
Ronald Leitch, Chief Operating Officer at AGS Airports, said the system reported a loss of connectivity to the hold baggage screening X-ray equipment just after noon on Monday 22 June. He said this prevented security screening of hold baggage and led the airport to suspend check-in operations for a time.
Leitch also said engineering teams worked with Smiths Detection to resolve the issue, and that check-in was restored at 14:30. He added that an incident response team was activated to help customers during the disruption.
Why this matters for budget travellers
If you are flying on a shoestring, airport delays are more than annoying. They can throw off tight connections, wreck carefully timed coach or rail plans, and make low-cost travel feel suddenly less low-cost if you end up paying for food, drinks, or rebooking changes.
Airport problems also hit backpackers harder because many are working with less slack in their itinerary. Miss one flight and the knock-on effect can be a pain, especially if you are heading off to a hostel, catching an onward train, or trying to arrive before a late check-in closes.
What passengers should do during disruption
When an airport has a technical problem like this, the practical move is not to assume the queue will sort itself in five minutes. The safer bet is to keep checking updates and leave extra time.
- Check your flight status with your airline before setting off
- Give yourself a bigger airport buffer than usual
- Keep essentials like documents, chargers, and snacks easy to reach
- Follow airport staff instructions if check-in or security changes suddenly
- Keep an eye on airport social channels for live updates
That last point sounds obvious, but airports have a habit of turning small technical issues into long, miserable waiting games. A quick update can save you from joining the wrong queue, which is about as much fun as it sounds.
How the disruption unfolded
Here is a simple timeline of what was reported on Monday:
| Time | What was reported |
|---|---|
| Just after noon | Systems reported a loss of connectivity to the hold baggage screening X-ray equipment |
| Around 2.30pm | Passengers were seeing queue times of around 57 minutes at security |
| 14:30 | Check-in was restored after the issue was resolved |
| Later in the afternoon | Glasgow Airport said minor disruption could still occur as service returned to normal |
What this means for people flying from Glasgow
For travellers heading out of Glasgow, the key takeaway is simple: even a technical fault that gets fixed quickly can still create a messy afternoon at the airport. If you are flying soon, especially on a budget ticket with less flexibility, it is worth building in extra time rather than trusting the usual rules of thumb.
This is especially true if you are connecting to another form of transport after landing. A long security delay can snowball into missed trains, bus departures, or check-in windows at your next stop. Cheap travel is great until the timetable starts fighting back.
Glasgow Airport said passengers should keep checking with their airline for the latest flight information while operations settle down. For anyone heading through the terminal, that remains the smartest move until delays fully clear.
