SunExpress Flight from Turkey Declares Emergency Over North Sea

SunExpress Flight XQ3688 encountered an emergency over the North Sea while heading to Edinburgh. The flight originated from Dalaman, Turkey, departing shortly before 3:45 PM on April 24, 2026. Airline officials reported a medical issue involving a passenger as the cause for the emergency declaration.
Flight Details and Emergency Declaration
The Boeing 737 MAX 8 declared an emergency at approximately 6:10 PM GMT as it approached Edinburgh Airport. The situation prompted the pilots to activate emergency code squawking 7700, indicating a general emergency. This code is used to alert air traffic controllers about potential issues requiring immediate assistance.
Successful Landing and Response
The aircraft landed safely, and medical personnel were prepared to assist upon arrival. SunExpress reassured that the safety of all passengers and crew remains their top priority, although specific details regarding the passenger’s medical condition were not disclosed.
Global Attention on the Flight
Data from flight tracking app FlightRadar24 indicated that XQ3688 was the most monitored flight worldwide during the incident. This heightened attention reflects the critical nature of emergency procedures within aviation.
- Flight Number: XQ3688
- Departure Location: Dalaman, Turkey
- Destination: Edinburgh, Scotland
- Emergency Type: Passenger medical issue
- Squawk Code: 7700 (General emergency)
- Landing Time: Approximately 6:10 PM GMT
The incident highlights the effectiveness of emergency protocols in aviation, ensuring passenger safety amid unforeseen circumstances. SunExpress’s prompt action during the situation illustrates the airline’s commitment to addressing passenger needs during emergencies.




