Air Carrier Applies For Trans-Antarctic Routing

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Key Takeaways:

  • Norwegian Air Argentina has applied for a groundbreaking 7,839-mile trans-Antarctic route from Buenos Aires to Perth, which will fly directly over the South Pole before connecting to Singapore.
  • This ultra-long-haul flight is made possible by the extension of ETOPS (extended range operations by twin-engine airplanes) regulations to 330 minutes.
  • The expanded ETOPS limits allow twin-engine aircraft, like the Boeing 787, to operate much further from diversion airports due to improved engine reliability.
  • These advancements in ETOPS are paving the way for the development of more direct, very long-range commercial flight paths across the globe.
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Zipping across the North Pole to connect city pairs in the eastern and western hemispheres happens multiple times a day. But now Norwegian Air Argentina has applied for traffic rights from Buenos Aires to Perth, Western Australia, a 7,839-mile jaunt that will take commercial airline travelers directly over the South Pole. The South American arm of the Oslo-based airline will then connect with Singapore after a Perth refueling stop.

Lest that mileage number seem daunting, the recently opened Heathrow to Perth run comes in at 9,000 bleary-eyed miles.

An extension of ETOPS makes the trans-Antarctic routing feasible. It stands for “extended range operations by twin-engine airplanes” and improved engine reliability (with a nudge from always-escalating fuel prices) has stretched that critical number to 330 minutes flying time to a diversion airport should the need arise. ETOPS figures over the years have expanded from 90 to 120 to 180 minutes, and the five-and-a-half hour figure of the Boeing 787 will make flying the bottom of the world a reality.

Watch for applications for Heathrow-Honolulu and even Heathrow-Fiji long-range commercial routes. Pack your jammies and some Ambien.

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