Warshadaha duulista adduunka waxaa saameyn ku yeeshay COVID-19 dillaaca. Ka dib nasashada safarka diyaaradaha, dhowr ka mid ah shirkadaha duulimaadyada ayaa qaadaya tallaabooyin kala duwan si loo yareeyo qasaaraha isla markaana loo daboolo baahida safarka ka hor xilliga fasaxa. Tani waxay horseed u noqotay xasaasiyad 100% sanad-sanad ah oo ku saabsan wadahadalada saameynta leh ee ku saabsan muraayadaha duulimaadka ee Diyaaradaha inta lagu gudajiray Q4 2020. Kahor xaaladdan, British Airways waxay noqotay shirkadda ugu caansan ee ka shaqeysa shirkadaha duulimaadyada ee Boqortooyada Midowday ee ka mid ah wada hadalada saameynta leh ee Twitter muddadaas, sida laga soo xigtay khubaro hoggaamineed iyo khubaro falanqeyn ah.
Boqortooyada Midowday (UK) waxay diiwaangalisay tirada ugu badan ee wadahadalada saamaynta leh Twitter la xiriira warshadaha duulista, oo ay ku xigto Mareykanka, Australia, Hindiya iyo Kanada. Diyaaradda American Airlines waxay ahayd shirkadda ugu sarreysa Mareykanka marka laga hadlayo wadahadallada saameynta ku leh halka Virgin Australia, Air India iyo Air Canada ay ahaayeen shirkadaha ugu sarreeya ee laga xusay Australia, India iyo Canada.
Bishii Diseembar, waxaa si aad ah sare ugu kacay wadahadalada saameynta ku leh hareeraha British Airways oo ku saabsan barnaamijka 'Influencer platform', markii ay shirkaddu go'aansatay inay tijaabiso dhammaan rakaabka COVID-19 iyadoo laga jawaabayo nooca cusub ee fayraska. British Airways waxay hirgelisay nidaamkan laga bilaabo 22 Diseembar.
Shirkadda diyaaradaha ee Mareykanka ayaa qorsheyneysay inay joojiso qiyaastii 50% duulimaadyadeeda xilligii ciidaha, taas oo horseeday inay sare u kacdo wadahadallada saameynta ku leh bisha Nofeembar. Si loo yareeyo khasaaraha ka dhashay dalabka niyadjabka ah, American Airlines waxay sii waday inay ku shaqeyso jadwalka hoos u dhaca iyo jidadka kooban. Bishii Diseembar, hawlwadeenku wuxuu yareeyay qiyaastii 10,000 duulimaad oo dheeraad ah markii la barbardhigo Nofeembar.
Air India ayaa sii waday inay balaariso adeegyadeeda caalamiga ah iyadoo loo marayo qorshaha dib u celinta Vande Bharat ama iyadoo la adeegsanayo goobooyin safar laba-geesood ah oo wadamo qaar ah. Diyaaradda Air India ayaa ku dhawaaqday inay bilaabeeyso laba waddo cusub horaantii 2021, taas oo horseeday inay sare u kacdo wadahadalada saameynta ku leh Nofeembar 2020. Adeegga duulimaadka aan joogsiga laheyn ee u dhexeeya Hyderabad iyo Chicago ee Mareykanka, wuxuu bilaabmay 13-kii Janaayo 2021 waxaana la shaqeyn doonaa laba-toddobaadle. . Midka kale waa Bangalore-San Francisco, oo bilaabay inuu ka shaqeeyo 9 Janaayo 2021.
Wadahadalka saameynta ayaa kor ugu kacay Virgin Australia markii ay heshay oggolaanshaha sharciyeynta bishii Nofeembar. Komishanka Tartanka iyo Macaamilka ee Australiya (ACCC) wuxuu siiyay rukhsad ku meelgaar ah Virgin Australia si ay ulashaqeyso Alliance Airlines si ay ugu adeegto 41 waddooyinka gudaha ee gobolka iyo laba adeeg oo caalami ah oo gaagaaban.
Air Canada waxay xiriir iskaashi istiraatiiji ah la yeelatay Qatar Airways bishii Diseembar 2020, taasoo horseeday inay kordhaan wadahadalada saameynta ku leh. Wadashaqeyntan, Air Canada waxay sidoo kale bilawday adeeg aan joogsi lahayn oo u dhexeeya Toronto iyo Doha, wadada afraad ee Bariga Dhexe. Kordhin kale oo ku saabsan wada hadalka saameynta leh ayaa laga dareemay hareeraha Air Canada bishii Diseembar, markii ay iskaashi la sameysay Chase iyo Mastercard si loo bilaabo kaarka amaahda Aeroplan US.
