How often are flights between London and Dalaman on time?

62.3% of 2,551 flights were on time (within 15 minutes) over the last 12 months of UK Civil Aviation Authority figures, and 0.5% were cancelled.

Which airline is most punctual between London and Dalaman?

SunExpress, with 70.2% on time. Thomsonfly was the least punctual at 58.1%.

LGW to DLM

London to Dalaman flights

Name: London to Dalaman (LGW-DLM) flights: on-time record
Creator: TripStow
License: https://tripstow.com/notices

Flights from London Gatwick (LGW) to Dalaman (DLM) cover 2,793 km. 2,551 flights flew between them in the last 12 months of UK Civil Aviation Authority figures; 62% were on time across 5 airlines.

2,551

flights, August 2025 to July 2026

62%

on time (within 15 min)

0.5%

cancelled

+21 min

average delay

Both directions together. On time means within 15 minutes of schedule, counted over every scheduled flight to and from the UK airport, including cancelled ones (the CAA's definition).

Airlines on this route

Airline	Flights	On time	Cancelled	Average delay
easyJet	1,266	61%	1%	21 min
Thomsonfly	406	58%	0%	26 min
SunExpress	376	70%	0%	14 min
British Airways	308	59%	0%	20 min
Air Bagan	195	69%	0%	23 min

Month by month

Over the last 9 months, London and Dalaman ran best in November 2025 (86.9% on time) and worst in September 2025 (48.8%).

Share of flights on time, by month (UK Civil Aviation Authority). Green is the best month, orange the worst.

See the figures

Month	On time	Cancelled	Flights
August 2025	60%	0%	438
September 2025	49%	0%	410
October 2025	70%	0.5%	387
November 2025	87%	0%	61
December 2025	83%	0%	18
January 2026	88%	0%	17
February 2026	88%	0%	16
March 2026	86%	0%	28
April 2026	84%	1%	194
May 2026	68%	0%	307
June 2026	56%	2.2%	317
July 2026	51%	0.6%	358

Source: UK Civil Aviation Authority punctuality statistics, August 2025 to July 2026. Contains UK Civil Aviation Authority data. Figures describe the past and do not predict a future flight.

Questions and answers

How often are flights between London and Dalaman on time?: 62.3% of 2,551 flights were on time (within 15 minutes) over the last 12 months of UK Civil Aviation Authority figures, and 0.5% were cancelled.
Which airline is most punctual between London and Dalaman?: SunExpress, with 70.2% on time. Thomsonfly was the least punctual at 58.1%.
What is the best month to fly between London and Dalaman?: Over the last 9 months, London and Dalaman ran best in November 2025 (86.9% on time) and worst in September 2025 (48.8%).

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