China Eastern Airlines' passenger traffic, as measured in RPKs, grew by 13% in June, compared with the same period last year.
Its passenger capacity, as measured in ASKs, went up by 12%, while passenger numbers increased by 9.5% to 6.46 million.
The carrier's passenger load factor rose by 0.51 percentage points to 80.8%.
On domestic routes, the carrier's passenger traffic grew by 9.9% and capacity increased by 8.5%.
On international routes, its passenger traffic rose by 20%, while capacity climbed by 22%.
On regional routes, the airline's passenger traffic went up by 6.9%, while capacity grew by 6.7%.
The amount of cargo carried by the airline fell by 1.2% to 113,000t.