The first Air France airliner's Airbus A220 during a ceremony in the Air France hangar at Paris Charles de Gaulle airport in Roissy near Paris, France, September 29, 2021. REUTERS/Gonzalo Fuentes 

The passenger cabin of the first Air France airliner's Airbus A220 is seen during a press visit in the Air France hangar at Paris Charles de Gaulle airport in Roissy near Paris, France, September 29, 2021. REUTERS/Gonzalo Fuentes 

Air France employees stand around the first Air France airliner's Airbus A220 during a ceremony in the Air France hangar at Paris Charles de Gaulle airport in Roissy near Paris, France, September 29, 2021. REUTERS/Gonzalo Fuentes 

The first Air France airliner's Airbus A220 is seen during a press visit in the Air France hangar at Paris Charles de Gaulle airport in Roissy near Paris, France, September 29, 2021. REUTERS/Gonzalo Fuentes 

A stewardess poses with a safety card inside the first Air France airliner's Airbus A220 during a press visit in the Air France hangar at Paris Charles de Gaulle airport in Roissy near Paris, France, September 29, 2021. REUTERS/Gonzalo Fuentes 

The nose section of the first Air France airliner's Airbus A220 is seen during a press visit in the Air France hangar at Paris Charles de Gaulle airport in Roissy near Paris, France, September 29, 2021. REUTERS/Gonzalo Fuentes 

Air France employees stand around the first Air France airliner's Airbus A220 during a ceremony in the Air France hangar at Paris Charles de Gaulle airport in Roissy near Paris, France, September 29, 2021. REUTERS/Gonzalo Fuentes 

The first Air France airliner's Airbus A220 is seen during a press visit in the Air France hangar at Paris Charles de Gaulle airport in Roissy near Paris, France, September 29, 2021. REUTERS/Gonzalo Fuentes 

The first Air France airliner's Airbus A220 is seen during a press visit in the Air France hangar at Paris Charles de Gaulle airport in Roissy near Paris, France, September 29, 2021. REUTERS/Gonzalo Fuentes 

Logos of airline companies are seen on a screen inside the Terminal 3 at Orly Airport, near Paris, France, July 1, 2021. REUTERS/Sarah Meyssonnier 

The logo of airline company Air France is seen inside the Terminal 3 at Orly Airport, near Paris, France, July 1, 2021. REUTERS/Sarah Meyssonnier 

The logo of airline company Air France is seen inside the Terminal 3 at Orly Airport, near Paris, France, July 1, 2021. REUTERS/Sarah Meyssonnier 

The logo of airline company Air France is seen inside the Terminal 3 at Orly Airport, near Paris, France, July 1, 2021. REUTERS/Sarah Meyssonnier 

The logo of airline company Air France is seen inside the Terminal 3 at Orly Airport, near Paris, France, July 1, 2021. REUTERS/Sarah Meyssonnier 

Swiss, easyJet, Pegasus and Air France airline aircrafts are pictured on the tarmac at Cointrin airport in Geneva, Switzerland June 24, 2021. REUTERS/Denis Balibouse 

A view shows a Turkish Airlines Boeing 737 parked on the tarmac of Nice Cote d'Azur Airport Terminal 2 amid the coronavirus disease (COVID-19) outbreak in Nice, France, March 1, 2021. REUTERS/Eric Gaillard 

A cardboard cutout of a Japan Airlines stewardess wearing a protective face mask is seen in a Terminal at Paris Charles de Gaulle airport in Roissy near Paris as France closed borders to travellers outside European Union due to restrictions against the spread of the coronavirus disease (COVID-19) in France, February 5, 2021. REUTERS/Gonzalo Fuentes 

A cardboard cutout of a Japan Airlines stewardess wearing a protective face mask is seen in a Terminal at Paris Charles de Gaulle airport in Roissy near Paris as France closed borders to travellers outside European Union due to restrictions against the spread of the coronavirus disease (COVID-19) in France, February 5, 2021. REUTERS/Gonzalo Fuentes 

A logo of Hop ! is seen outside the Air France's French regional airline unit Hop! head office in Bouguenais during a CSE meeting to present restructuring plans including thousands of job cuts in the wake of the coronavirus crisis, near Nantes, France, July 3, 2020. REUTERS/Stephane Mahe 

An employee of Hop ! Air France with an image of revolutionary Ernesto "Che" Guevara on his T-shirt takes part in a gathering outside the French regional airline's head office during a CSE meeting to present restructuring plans including thousands of job cuts in the wake of the coronavirus crisis, in Bouguenais near Nantes, France, July 3, 2020. REUTERS/Stephane Mahe 

Employees of Hop ! Air France gather outside the French regional airline's head office during a CSE meeting to present restructuring plans including thousands of job cuts in the wake of the coronavirus crisis, in Bouguenais near Nantes, France, July 3, 2020. REUTERS/Stephane Mahe 

Employees of Hop ! Air France gather outside the French regional airline's head office during a CSE meeting to present restructuring plans including thousands of job cuts in the wake of the coronavirus crisis, in Bouguenais near Nantes, France, July 3, 2020. REUTERS/Stephane Mahe 

An employee of Hop ! Air France walks past a banner outside the French regional airline's head office during a CSE meeting to present restructuring plans including thousands of job cuts in the wake of the coronavirus crisis, in Bouguenais near Nantes, France, July 3, 2020. The slogan reads "Air France wants to kill us". REUTERS/Stephane Mahe 

Employees of Hop ! Air France gather outside the French regional airline's head office during a CSE meeting to present restructuring plans including thousands of job cuts in the wake of the coronavirus crisis, in Bouguenais near Nantes, France, July 3, 2020. REUTERS/Stephane Mahe 

A logo of Hop ! is seen outside the Air France's French regional airline unit Hop! head office in Bouguenais during a CSE meeting to present restructuring plans including thousands of job cuts in the wake of the coronavirus crisis, near Nantes, France, July 3, 2020. REUTERS/Stephane Mahe 

People walk past an Air France logo at the main entrance of the French airline headquarters in Roissy-en-France, during a CSEC meeting to present restructuring plans including thousands of job cuts in the wake of the coronavirus crisis, near Paris, France, July 3, 2020. REUTERS/Gonzalo Fuentes 

People walk past an Air France logo at the main entrance of the French airline headquarters in Roissy-en-France, during a CSEC meeting to present restructuring plans including thousands of job cuts in the wake of the coronavirus crisis, near Paris, France, July 3, 2020. REUTERS/Gonzalo Fuentes 

An employee of Hop ! Air France walks past a banner outside the French regional airline's head office during a CSE meeting to present restructuring plans including thousands of job cuts in the wake of the coronavirus crisis, in Bouguenais near Nantes, France, July 3, 2020. The slogan reads "Air France wants to kill us". REUTERS/Stephane Mahe 

A logo of Hop ! is seen outside the Air France's French regional airline unit Hop! head office in Bouguenais near Nantes, France, July 3, 2020. REUTERS/Stephane Mahe 

An Air France employee attends a gathering during a CSEC meeting to present restructuring plans including thousands of job cuts in the wake of the coronavirus crisis, outside the French airline headquarters in Roissy-en-France, near Paris, France, July 3, 2020. REUTERS/Gonzalo Fuentes 

Air France employees gather during a CSEC meeting to present restructuring plans including thousands of job cuts in the wake of the coronavirus crisis, outside the French airline headquarters in Roissy-en-France, near Paris, France, July 3, 2020. The slogan reads " Not born to end up in the dumpster". REUTERS/Gonzalo Fuentes 

Employees of Hop ! Air France gather during a CSE meeting to present restructuring plans including thousands of job cuts in the wake of the coronavirus crisis, outside the French regional airline's head office in Bouguenais near Nantes, France, July 3, 2020. REUTERS/Stephane Mahe 

Employees of Hop ! Air France gather during a CSE meeting to present restructuring plans including thousands of job cuts in the wake of the coronavirus crisis, outside the French regional airline's head office in Bouguenais near Nantes, France, July 3, 2020. The slogan reads "Air France wants to kill us". REUTERS/Stephane Mahe 

Employees of Hop ! Air France gather during a CSE meeting to present restructuring plans including thousands of job cuts in the wake of the coronavirus crisis, outside the French regional airline's head office in Bouguenais near Nantes, France, July 3, 2020. REUTERS/Stephane Mahe 

Employees of Hop ! Air France gather during a CSE meeting to present restructuring plans including thousands of job cuts in the wake of the coronavirus crisis, outside the French regional airline's head office in Bouguenais near Nantes, France, July 3, 2020. The slogan reads "Air France wants to kill us". REUTERS/Stephane Mahe 

Employees of Hop ! Air France gather during a CSE meeting to present restructuring plans including thousands of job cuts in the wake of the coronavirus crisis, outside the French regional airline's head office in Bouguenais near Nantes, France, July 3, 2020. REUTERS/Stephane Mahe 

Air France employees gather during a CSEC meeting to present restructuring plans including thousands of job cuts in the wake of the coronavirus crisis, outside the French airline headquarters in Roissy-en-France, near Paris, France, July 3, 2020. REUTERS/Gonzalo Fuentes 

A Juneyao Airlines Airbus A320 passenger aircraft is parked at the Airbus factory in Blagnac near Toulouse, July 1, 2020. REUTERS/Benoit Tessier 

An Air France Airbus A380 aircraft lands at Charles-de-Gaulle airport after its retirement flight, in Roissy, near Paris, June 26, 2020. REUTERS/Christian Hartmann 

An Air France Airbus A380 aircraft lands at Charles-de-Gaulle airport after its retirement flight, in Roissy, near Paris, June 26, 2020. REUTERS/Christian Hartmann 

An Air France Airbus A380 aircraft lands at Charles-de-Gaulle airport after its retirement flight, in Roissy, near Paris, June 26, 2020. REUTERS/Christian Hartmann 

An Air France Airbus A380 aircraft lands at Charles-de-Gaulle airport after its retirement flight, in Roissy, near Paris, June 26, 2020. REUTERS/Christian Hartmann 

An Air France Airbus A380 aircraft lands at Charles-de-Gaulle airport after its retirement flight, in Roissy, near Paris, June 26, 2020. REUTERS/Christian Hartmann 

An Air France Airbus A380 aircraft lands at Charles-de-Gaulle airport after its retirement flight, in Roissy, near Paris, June 26, 2020. REUTERS/Christian Hartmann 

An Air France Airbus A380 aircraft lands at Charles-de-Gaulle airport after its retirement flight, in Roissy, near Paris, June 26, 2020. REUTERS/Christian Hartmann 

An Air France Airbus A380 aircraft is seen upon arrival at Charles-de-Gaulle airport after its retirement flight, in Roissy, near Paris, June 26, 2020. REUTERS/Christian Hartmann 

An Air France Airbus A380 aircraft is seen upon arrival at Charles-de-Gaulle airport after its retirement flight, in Roissy, near Paris, June 26, 2020. REUTERS/Christian Hartmann 

An Air France Airbus A380 aircraft is seen after takeoff from the south runway at Charles-de-Gaulle airport during its retirement flight, in Roissy, near Paris, June 26, 2020. REUTERS/Christian Hartmann 

An Air France Airbus A380 aircraft is seen after takeoff from the south runway at Charles-de-Gaulle airport during its retirement flight, in Roissy, near Paris, June 26, 2020. REUTERS/Christian Hartmann 

The tail fins of British Airways Airbus A380 airplanes and Hong Kong airlines aircrafts are seen on Marcel-Dassault airport at Chateauroux during the outbreak of the coronavirus disease (COVID-19) in France June 10, 2020. Picture taken June 10, 2020. REUTERS/Charles Platiau 

British Airways Airbus A380 airplanes and Hong Kong airlines aircrafts are stored on the tarmac of Marcel-Dassault airport at Chateauroux during the outbreak of the coronavirus disease (COVID-19) in France June 10, 2020. Picture taken June 10, 2020. REUTERS/Charles Platiau 

The tail fins of British Airways Airbus A380 airplanes and Hong Kong airlines aircrafts are seen on the tarmac of Marcel-Dassault airport at Chateauroux during the outbreak of the coronavirus disease (COVID-19) in France June 10, 2020. Picture taken June 10, 2020. REUTERS/Charles Platiau 

British Airways Airbus A380 airplanes and Hong Kong airlines aircrafts are parked on the tarmac of Marcel-Dassault airport at Chateauroux during the outbreak of the coronavirus disease (COVID-19) in France June 10, 2020. Picture taken June 10, 2020. REUTERS/Charles Platiau 

A general view shows airplanes on the tarmac at Paris Charles de Gaulle airport in Roissy-en-France during the outbreak of the coronavirus disease (COVID-19) in France May 25, 2020. Picture taken May 25, 2020. REUTERS/Charles Platiau 

Made in China protective face masks are unloaded from an AirBridgeCargo Airlines Boeing 747-87U at Paris Charles de Gaulle airport in Roissy-en-France during the outbreak of the coronavirus disease (COVID-19) in France May 25, 2020. Picture taken May 25, 2020. REUTERS/Charles Platiau 

Made in China protective face masks are unloaded from an AirBridgeCargo Airlines Boeing 747-87U at Paris Charles de Gaulle airport in Roissy-en-France during the outbreak of the coronavirus disease (COVID-19) in France May 25, 2020. Picture taken May 25, 2020. REUTERS/Charles Platiau 

Workers check the landing gear of an AirBridgeCargo Airlines Boeing 747-87U at Paris Charles de Gaulle airport in Roissy-en-France during the outbreak of the coronavirus disease (COVID-19) in France May 25, 2020. Picture taken May 25, 2020. REUTERS/Charles Platiau 

A message reads "We wish success to France in its fight against the coronavirus" on made in China protective face masks unloaded from an AirBridgeCargo Airlines Boeing 747-87U at Paris Charles de Gaulle airport in Roissy-en-France during the outbreak of the coronavirus disease (COVID-19) in France May 25, 2020. Picture taken May 25, 2020. REUTERS/Charles Platiau 

A worker is seen under an AirBridgeCargo Airlines Boeing 747-87U at Paris Charles de Gaulle airport in Roissy-en-France during the outbreak of the coronavirus disease (COVID-19) in France May 25, 2020. Picture taken May 25, 2020. REUTERS/Charles Platiau 

A worker checks the engine of an AirBridgeCargo Airlines Boeing 747-87U at Paris Charles de Gaulle airport in Roissy-en-France during the outbreak of the coronavirus disease (COVID-19) in France May 25, 2020. Picture taken May 25, 2020. REUTERS/Charles Platiau