LA UNION, Colombia (AFP) - The football world mourned Tuesday (Nov 29) after a plane carrying a Brazilian team crashed in the mountains in Colombia, killing 75 people with six survivors, officials said.

Football legends Pele and Maradona as well as current superstar Lionel Messi led tributes to the players of Chapecoense Real, a humble team whose march to glory was cut abruptly short.

Having risen only recently from obscurity, the team was on its way to play in the finals of the Copa Sudamericana, South America's second-biggest club tournament, when disaster struck.

"The pain is terrible. Just as we had made it, I will not say to the top, but to have national prominence, a tragedy like this happens," club vice-president Ivan Tozzo told Globo SportTV.

"It is very difficult, a very great tragedy."

Colombia's civil aviation authority said in a statement that 75 people were killed in the crash and six survivors were being treated in hospital.

Media reports indicated that some people on the plane's manifest may not have boarded however. Emergency workers say they have recovered 72 bodies so far.

"Investigations are proceeding into the exact circumstances and possible causes of this sad tragedy," Colombian President Juan Manuel Santos said in a televised address.

The charter plane of Bolivian company LAMIA, which left from the Bolivian city of Santa Cruz, declared an emergency at around 10 pm Monday (0300 GMT Tuesday).

It reported "electrical failures" and crashed soon after near the city of Medellin, its destination, officials said.

The governor of the Antioquia region where the plane crashed, Luis Perez, said investigators had found the plane's two black box recorders.

He said a crew member had reported that "the lights on the aircraft suddenly went out." The British Aerospace 146 airliner was first sold as new in 1999 and was used by two other airlines before being eventually acquired by Lamia, a spokesman for the manufacturer told AFP.

Aircraft tracking website Planespotters said it was sold to Lamia in 2013.

Specialist sites revealed that the same plane was used two weeks ago to fly the Argentine national team with Messi on board to San Juan, Argentina for a World Cup qualifying match.

Britain's Air Accidents Investigation Branch said it was sending investigators along with representatives of the plane's manufacturer BAE Systems to Colombia to help with investigations.

Scores of rescuers picked through the wreckage of the white fuselage, plastered over a remote hillside in northwestern Colombia.

The plane went down about 50 kilometers (30 miles) from Medellin, the country's second largest city, in a remote mountain area called Cerro Gordo.

"We found ourselves faced with a disastrous scene. The plane was completely destroyed," fire service captain Elkin Gonzalez told AFP.

In all, there were 72 passengers and nine crew registered on the flight, including the team and numerous journalists going to cover the game.

Rescuers and aviation authorities said the survivors were three players, two crew members and a journalist.

"I have just seen the plane and given the state it is in, it is a miracle that six people survived," Perez said.

Authorities named the three players who survived as defenders Helio Neto and Alan Ruschel and goalkeeper Jakson Follmann.

The team's lead goalkeeper Marcos Danilo Padilha, 31, died on the way to hospital, the civil aviation authority said.

His last-minute save in the semi-final had ensured the team made it through to the Copa Sudamericana final.

The cup final first-leg had been scheduled for Wednesday against Atletico Nacional of Colombia.

In an emotional gesture, Nacional called in a statement for the title to be handed to its Brazilian opponents "as a posthumous homage to the victims of the fatal accident that has put our sport in mourning."

Regional football confederation CONMEBOL suspended the game. It had yet to announce how the title would be settled.

A source close to CONMEBOL told AFP it was "very unlikely" that the final would ever be played.

Brazil's President Michel Temer declared three days of mourning for the victims.

Chapecoense is seen as one of the minnows of Brazilian club football.

It was founded in 1973 in the city of Chapeco in southern Santa Catarina state.

After decades in the lower divisions, Chapecoense returned to Brazil's top flight Serie A in 2014 for the first time since 1979.

The mayor of Chapeco, Luciano Buligon, described the city's despair, in tearful comments to TV Globo.

"We have moved from a dream to a true nightmare," he said.