Jet2.com outperformed all other UK airlines for on-time performance in 13 out of the previous 14 months, according to latest OAG statistics.
The carrier achieved 82.4% punctuality for May, 82.6% in June and 85.4% for July.
Jet2.com performed better than any other UK airline by more than 5% in June and by almost 4% in July.
This came despite an expanded summer schedule, with more aircraft flying more routes than ever before.
OAG data shows that Jet2.com topped the rankings for on-time performance in 13 out of the last 14 months.
The UK’s third largest airline has been flying more than 350 flights a day to and from its nine UK bases during peak periods, with a fleet of 91 aircraft in operation.
CEO Steve Heapy said: “OAG data is based on millions of flight records, so this is conclusive proof that Jet2.com is the most punctual airline in the UK.
“Customers want to get away for their well-deserved holidays on time, and our teams work tirelessly to make sure that happens day in day out.”