Singapore Changi Airport is often called one of the best and busiest in the world. Travel analytics firm OAG has released its annual list of the world's busiest international air routes, and three of the top 10 include flights to Singapore:
Kuala-Lumpur-Singapore
Cairo-Jeddah
Hong Kong - Taipei
Seoul-Osaka
Seoul-Tokyo
Dubai-Riyadh
Jakarta-Singapore
New York, Kennedy, London, and Heathrow
Bangkok to Singapore
Bangkok-Seoul
