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EDI to SOU

Edinburgh to Southampton flights

Flights from Edinburgh (EDI) to Southampton (SOU) cover 572 km. 4,063 flights flew between them in the last 12 months of UK Civil Aviation Authority figures; 70% were on time across 1 airline.

4,063
flights, August 2025 to July 2026
70%
on time (within 15 min)
1.2%
cancelled
+18 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

AirlineFlightsOn timeCancelledAverage delay
Linhas A4,06270%1.2%18 min

Month by month

Over the last 24 months, Edinburgh and Southampton ran best in April 2026 (95.9% on time) and worst in June 2026 (50.6%).

Share of flights on time, by month (UK Civil Aviation Authority). Green is the best month, orange the worst.
See the figures
MonthOn timeCancelledFlights
August 202565%0%218
August 202566%0%218
September 202570%0%212
September 202570%0%212
October 202570%2.2%181
October 202569%2.2%180
November 202569%0%184
November 202566%0%185
December 202569%4.3%163
December 202573%1.8%164
January 202669%3.9%127
January 202671%3.9%127
February 202683%1.5%137
February 202686%1.4%138
March 202670%4.9%162
March 202671%3.1%163
April 202696%0%148
April 202688%0%148
May 202672%0%152
May 202674%0%152
June 202651%0%170
June 202656%0%170
July 202660%0.6%176
July 202662%1.1%176

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 Edinburgh and Southampton on time?
70% of 4,063 flights were on time (within 15 minutes) over the last 12 months of UK Civil Aviation Authority figures, and 1.2% were cancelled.
What is the best month to fly between Edinburgh and Southampton?
Over the last 24 months, Edinburgh and Southampton ran best in April 2026 (95.9% on time) and worst in June 2026 (50.6%).

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