Thu Feb 27 08:30:00 UTC 2025: ## Singapore Airlines’ Lost Routes: A History of Expansion and Contraction

**Singapore** – Singapore Airlines (SIA), a global aviation giant, has revealed a fascinating history of expansion and contraction, detailing over 40 destinations dropped from its network over the decades. The airline’s decisions, driven by factors like wars, pandemics, recessions, and shifting market demands, offer a compelling case study in the dynamic nature of the aviation industry.

While SIA currently serves over 70 cities globally, its journey includes the loss of routes across continents. The airline’s network has shrunk in North America, with the upcoming closure of its Houston service in March 2025 reducing its US presence to five cities. SIA no longer serves any Canadian or South American cities. Similarly, several routes in Europe, West Asia, and Southeast Asia have been discontinued, often replaced by code-sharing agreements with partner airlines or absorbed by its budget subsidiary, Scoot.

Some routes, such as those to Las Vegas and Malta, proved surprisingly short-lived, while others like Athens (40 years of service) and Cairo (30 years) enjoyed extensive operational histories. The shift from reliance on stopover points in West Asia – necessitated by the limited range of older aircraft – to direct long-haul flights with the introduction of Boeing 747-300 and 747-400 aircraft also played a significant role in route adjustments.

The airline’s decision-making also reflects operational shifts, such as the relocation of its entire operation from Paya Lebar Airport to Changi Airport in 1981. The article also highlights the role of Scoot, SIA’s low-cost subsidiary, in taking over some previously served routes.

Despite these changes, SIA continues to maintain a robust global presence, utilizing its extensive experience to navigate the evolving landscape of international air travel. The full list of discontinued routes and airports, along with reader contributions, will be available on [link to original article].

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