Complex sentence: On 1 September 2017, Air India will add nonstop flight AIC175, from Delhi to Los Angeles, with a similar 14,500 + km (7,829 nmi) route over the Pacific Ocean rather than the shorter great circle distance of 12,896 kilometres (6,963 nmi).
Split into simpler sentences: On 1 September 2017, Air India will start a nonstop flight from Delhi to Los Angeles. Flight AI 175 will travel over the Pacific Ocean, making the actual distance traveled much longer than its great circle distance of 12,896 kilometres (6,963 nmi).