and pilots association. on 1 may 2020, citing uncertainty about covid-19 social restrictions imposed by the state of wisconsin, the experimental aircraft association canceled eaa airventure oshkosh for 2020. air charter company jetsuite ceased flight operations on 15 april 2020 and its parent company filed for bankruptcy on 28 april 2020; ceo alex wilcox attributed the company's collapse to a 90% drop in business due to widespread stay-at-home orders. travel technology company sabre corporation furloughed one third of its workforce on 23 april 2020, citing an 81% drop in revenue due to drastically reduced airline and other travel bookings. sabre had previously cut salaries by 20%, suspended 401(k) pension contributions, cut various other expenses, and obtained a us$1.1 billion loan, but these steps reportedly failed to offset losses. by country change in jet fuel consumption by country relative to 2019 beijing capital international airport, empty a nearly empty flight from beijing to los angeles argentina: the government suspended domestic flights in march 2020 during the beginning of the pandemic in the country and imposed restriction of international flights for several months. in june 2021, the government imposed a daily limit of 600 entries per day to prevent the entry of the sars-cov-2 delta variant. on 3 july 2021, domestic flights resumed between some cities in the country. canada: canadians were advised to avoid non-essential travel on 13 march 2020, while canadian border was closed except for canadian citizens and permanent residents on 16 march (canada–united states border closed later on 18 march). essential travel is exempted, and international travellers must enter through calgary international airport, vancouver international airport, toronto pearson international airport, or montréal–trudeau international airport with mandatory 14 days' quarantine. the border closure has been extended multiple times and remained closed until at least 21 august. most transborder flights have been cancelled since late march due to the lack in demand. the prolonged international travel ban resulted in air canada's loss of c$1.75 billion in august and they have since urged for easing in travel restrictions. china: roughly two thirds of international flights to and from china were cancelled in february 2020. flights between japan and china saw a 60 percent reduction in traffic, while the us and china saw a reduction of 86 percent. two thirds of domestic flights within china were similarly cancelled, numbering around 10,000 flights daily, while the ticket prices for remaining flights dropped—south china morning post reported that a seat for a three-hour flight between shanghai and chongqing cost as little as 29 yuan (us$4.1). passenger traffic between 25 january and 14 february dropped by 75 percent compared to the same period in 2019. since 23 march 2020, all international passenger flights bound for beijing are diverted to twelve designated first points of entry, under the civil aviation administration of china (caac)'s guideline. since 29 march, all international flights to and from china are reduced, with flight limit. since 4 june 2020, caac decided to allow more foreign airlines to operate passenger flights to china from 8 june, while "circuit-breaker" measures would also be implemented. colombia: colombia ceased all commercial air travel at the beginning of the pandemic. domestic flights resumed gradually beginning on 20 july 2020, colombia's independence day, with a single flight of less than 200 km. el dorado international airport in bogotá reopened on 1 september with 38 flights. denmark: passenger figures went down by around 99% in april 2020 compared to april 2019. this affected both domestic and international flights. denmark closed its border to all tourism and other non-priority travel. two noticeable cases were aarhus airport which had no passengers in april, and bornholm airport which had 16% as many passengers in april 2020 compared to 2019. on most domestic air routes car travel is possible with 3 to 4 hours' drive time, but bornholm is an island where ferry and air is the only possibilities.