Distance from London, UK to Antarctica

No commercial flights reach Antarctica. The standard gateway is Ushuaia, Argentina (54°48′ S), the world’s southernmost city.

• London → Ushuaia – ~13,000 km (8,100 mi); 20–24 h with connections (via São Paulo, Santiago, or Buenos Aires).
• Ushuaia → Antarctic Peninsula – 2-day ship crossing (Drake Passage) or 2-hour charter flight (King George Island).

Total door-to-ice time: 3–5 days.