Narrow-body long-range jets undercut case for Heathrow expansion

The rise of narrow-body, long-range aircraft reduces the need for large connecting hubs like Heathrow, as these planes can serve point-to-point routes that previously required wide-body aircraft and hub transfers. This challenges the economic rationale for expanding Heathrow, though the article is an opinion piece from Expansión, not a formal policy or investment decision. The shift could reshape airport investment strategies and airline network planning.