How often are DUB to GLA flights on time?

Flights from Dublin (DUB) to Glasgow (GLA) arrive on time 76% of the time across 11,399 flights of official data.

Which airline is most reliable on the DUB to GLA route?

Ryanair has the best on-time record on this route at 78% across 5,126 flights.

Route reliability

Flights from Dublin to Glasgow arrive on time 76% of the time across 11,399 flights. Here’s how each airline really performs.

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On-time rate

11,399 flights

Airline	On-time	Flights
Ryanair	78%	5,126
Aer Lingus	75%	6,273

On-time = arrived within 15 minutes of schedule, per UK CAA. Compare the reverse leg GLA → DUB.

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Score real DUB–GLA flights on reliability, weather, and connection safety — not just price.

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