In February, the Spanish air group led Flightstats ranking with a 92.33% punctuality rate. Iberia Express was world’s most punctual low-cost carrier with a 97.37% punctuality score In six out of the last nine months, the Iberia Group was on the top of this ranking MADRID, 2015-3-10 — /Travel PR News/ — The Iberia Group… Read the full press release