There are several airlines that operate frequent flights from Sydney (SYD) to Bangkok (BKK) including

• Qantas Airways with 165 flights a week
• Singapore Airlines with 95 flights a week
• Virgin Australia with 79 flights a week
• Bangkok Airways with 30 flights a week
• Cathay Pacific with 24 flights a week

The earliest flight leaves Kingsford Smith Intl. Airport at 09:45 and arrives at Suvarnabhumi Intl. Airport at 00:55. The last flight of the day departs Sydney at 19:50 and arrives at Bangkok at 22:20.

The flight distance from Sydney to Bangkok is about 7554 km, the shortest flight is 08 hours 50 minutes with Vietnam Airlines.

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