operates empty flights to airport slots
Vietnamese airlines see on-time departures slip
Vietnamese airlines have struggled to maintain punctuality, with 25.8 per cent of all flights delayed in the first nine months of this year, according to the Civil Aviation Authority of Việt Nam (CAAV).
The 4 largest airports and airlines in Slovakia
Štefánik Airport alone, 5 airlines operate and serve flights to and from 18 destinations.
Airport - Wikipedia
Trong vận tải hàng không, thuật ngữ tương đương là Airport of Loading (AOL).