Travellers hoping to avoid airport delays are best to book with Qatar Airways or fly in Latin America. That’s because Qatar Airways was the world’s most “on-time” carrier in March, according to data published by Cirium, an aviation industry analytics business, which show Latin America as the region with the most timely arrivals and departures. Turkish carrier Pegasus Airlines was listed second overall, but the rest of the top 5 was made up of Colombia’s Avianca, AeroMexico and Chile’s LATAM Airlines, with Lima’s Jorge Chavez International Airport the most on-time departure point. Almost 90% of…