Colombian authorities said on Thursday they have found no evidence so far of “external factors” contributing to the crash on Wednesday of a SATENA Beechcraft 1900 aircraft on the Cúcuta–Ocaña route , which killed all 15 people on board.

The conclusions were presented during a press conference held at Ocaña airport in the northeastern department of Norte de Santander. The briefing was led by Major General Óscar Zuluaga Castaño, president of Colombia’s state-owned airline SATENA, and Jorge Campillo, president of aviation company SEARCA, which operated the aircraft under a charter arrangement. Local officials, including Ocaña’s acting mayor and government secretary Hugo Guerrero, also attended.

The aircraft crashed on Jan. 28 while operating Flight NSE 8849, which departed from Camilo Daza Airport in Cúcuta at 11:42 a.m. local time and was scheduled to land in Ocaña at around 12:05 p.m. Contact with air traffic control was lost at 11:54 a.m. while the plane was flying over the Catatumbo region, a mountainous area long affected by armed conflict and the presence of illegal armed groups.

Authorities confirmed that all 13 passengers and two crew members died in the crash. Among those on board were Congressman Diógenes Quintero and Carlos Salcedo, a candidate for Colombia’s House of Representatives.

Officials said that, at this stage of the investigation, there is no indication that the aircraft was affected by “external factors”. The term refers to events such as the aircraft being struck by a drone or the involvement of a terrorist-related incident, including a bombing.

According to flight-tracking data from FlightRadar24, the Beechcraft 1900 had reached a cruising altitude of approximately 12,000 meters before beginning its approach to Ocaña near the town of Ábrego. The aircraft then descended to about 7,900 meters moments before disappearing from radar. The plane has only been in the air 12 minutes for a 20-minute flight. Authorities said there is still no information regarding the recovery of the aircraft’s flight data recorder or cockpit voice recorder.

SATENA and SEARCA said the aircraft, registration HK-4709, met all airworthiness and maintenance requirements and was operating under approved technical and regulatory standards at the time of the accident. Weather conditions along the route and at the destination airport were described as favorable for flight operations. According to the air traffic controlers at Ocaña, the final words from the cockpit were: “We are ready to descend”.

The pilot in command, Manuel Vanegas, had accumulated more than 10,000 flight hours, while the co-pilot, José Joaquín de la Vega, had logged over 7,000 hours, officials said. Both crew members were operating within the duty-time limits established by Colombia’s aviation regulations, with no indications of fatigue or excessive workload.

The Cúcuta–Ocaña–Medellín route began operations in March 2025 under which SEARCA is responsible for the aircraft, maintenance, crews and insurance. SATENA said SEARCA has provided services to the airline for more than 25 years, with a track record supported by compliance with technical, operational and regulatory standards.

Over the past seven years, SEARCA has transported more than 269,000 passengers across nearly 17,800 flights, accounting for more than 12,400 flight hours, according to SATENA. During 2025 alone, SEARCA conducted more than 7,000 flights on 25 routes, representing 16.5% of SATENA’s total operations.

Officials said all aircraft operated by SATENA and SEARCA are equipped with mandatory terrain awareness and warning systems, as well as additional technology designed to allow safe operations in areas with complex topography, such as the Catatumbo mountain range.

The region where the aircraft went down has seen repeated clashes between the ELN guerrilla and dissident factions of FARC, as well as violence linked to drug trafficking routes and other illicit economies. Authorities said the rugged terrain complicated access for emergency and recovery teams during the initial search and rescue operation.

SATENA said the determination of the cause of the crash will rest exclusively with Colombia’s aviation accident investigation authorities, working alongside the Colombian Aerospace Force and judicial entities. SEARCA said it is fully cooperating with the investigation and will provide all documentation and information requested.

Despite the accident, SATENA confirmed it will not suspend operations on the route, citing its mandate to maintain connectivity to remote regions of the country. The airline said it will continue operating with heightened oversight and coordination with aviation authorities.

SATENA and SEARCA reiterated their condolences to the families of the victims and said providing institutional support and accompaniment to relatives remains a priority as the investigation continues.

A Beechcraft 1900 aircraft operating a domestic flight for Colombia’s state-owned airline SATENA lost contact with air traffic control on Wednesday while flying over the Catatumbo region in the northeastern department of Norte de Santander, an area heavily affected by armed conflict and the presence of illegal armed groups.

In an official statement, SATENA said Flight NSE 8849/ 9R-8895, covering the Cúcuta–Ocaña route, departed from Camilo Daza Airport in Cúcuta at 11:42 a.m. local time and was scheduled to land in Ocaña at around 12:05 p.m. The airline said the aircraft made its last radio contact at 11:54 a.m., while flying at an altitude of 7,900 feet.

The aircraft, a Beechcraft 1900 with registration HK-4709, was operated by the company SEARCA on behalf of SATENA. It was carrying 13 passengers and two crew members, SATENA said. Among those on board were Congressman Diógenes Quintero and Carlos Salcedo, a candidate for Colombia’s House of Representatives, according to official information.

The plane was last tracked between the municipalities of Ábrego and Hacarí, in a mountainous zone of Catatumbo known for ongoing clashes between the ELN guerrilla group and FARC dissidents, as well as for drug trafficking routes and other illicit economies that have fueled violence in the region for decades. The rugged terrain and persistent insecurity could complicate both civilian movement and emergency response operations.

SATENA said it had activated all available resources to locate the aircraft and was coordinating search and rescue efforts with the Colombian Aerospace Force’s Command and Control Center and the Civil Aviation Authority’s Technical Accident Investigation Directorate. The airline did not comment on possible causes for the loss of contact.

Colombia’s Civil Aviation Authority said emergency protocols had been triggered shortly after communication was lost, while military and civilian aircraft were deployed to assist in the search. Local authorities said ground teams were also being mobilized, though access to parts of the region remains limited.

There was no immediate confirmation of the aircraft’s location or the condition of those on board. SATENA said it would continue to issue official updates as information becomes available and urged the public to rely on verified sources while search operations continue.

UPDATE: At 4:26 Colombian authorities confirmed that SATENA flight NSE 8849/ 9R-8895 covering the Cúcuta–Ocaña route, crashed near Curasica, Playa de Belén, Norte de Santander. No survivors have been found among the wreckage.