Anak Krakatoa volcano grounds flights across Southeast Asia

Saturday was no ordinary day for regional aviation. Anak Krakatoa, about 150 kilometres from Jakarta, erupted and forced the closure of the Indonesian capital's airport. The fallout spread quickly: Singapore, a key hub for connections across Southeast Asia, became the main victim of the Jakarta shutdown, according to Preferente.

What does this mean on the ground? Hundreds of stranded passengers, airlines re-routing at the last minute, and a question hanging over the industry: for how long? Volcanic ash is not a minor issue, it forces flight diversions and engine inspections, and in a region with such dense air traffic, the effects ripple out. Hubs like Singapore, so dependent on Indonesian connections, feel it first, but the entire regional route network takes a hit.

The real issue here is not just logistical, it's a wake-up call about how vulnerable aviation remains to natural forces. Airlines have protocols for these scenarios, but each eruption proves that contingency planning matters as much as on-time performance. For now, we wait for the volcano to calm down, and for passengers to get back on track.