Latam Airlines Group SA, Latin America’s largest air carrier, sought bankruptcy court protection in New York after the Covid-19 pandemic grounded flights across the region. The Chapter 11 petition allows Latam to keep operating while the Chilean carrier works out a plan to pay creditors and turn around the business. Latam, whose shareholders include Chile’s Cueto family and Delta Air Lines Inc., continues to operate on a reduced schedule, and it has commitments for a bankruptcy loan of up to $900…