Sit on the Right side of the plane for the best views on flights from Bangkok to Perth. While landing favors the left, the takeoff experience from Bangkok is more dramatic and geographically distinctive. The Chao Phraya delta and Gulf views from the right side during departure outweigh the landing advantage, and most of the flight path over the Indian Ocean offers similar views from both sides.

During takeoff from Bangkok International (BKK), sit on the Right side for the best views. Bangkok typically departs eastbound (runways 01L/01R). Right-side seats offer views of the Chao Phraya River delta and the Gulf of Thailand as you climb out, with the city sprawl visible below. Left side faces inland toward less distinctive terrain. Notable sights include: Chao Phraya River delta with its distinctive braided channels, Gulf of Thailand coastline, Bangkok metropolitan sprawl, Samut Prakan industrial zone.

When landing at Perth International (PER), sit on the Left side for the best views. Perth typically lands westbound (runways 03/21). Left-side seats during descent offer views of the Indian Ocean approach and the Swan River estuary as you line up for landing. The river's distinctive curves and the coastal geography are more visually interesting than the inland approach from the right. Notable sights include: Swan River estuary with its characteristic bends, Indian Ocean, Rottnest Island (visible on clear days), Perth city skyline.

The flight from Bangkok International (BKK) to Perth International (PER) takes Approximately 5 hours 15 minutes to 5 hours 45 minutes.

The flight crosses the Andaman Sea and Strait of Malacca region. Notable features include the Andaman Islands (visible as small dark shapes if flying at optimal altitude and clarity), the Nicobar Islands further south, and the transition into the Indian Ocean proper. The flight path generally follows a southwesterly route across open ocean with minimal landmarks. On clear days at cruise altitude, you may spot the Sunda Strait region if the routing takes you slightly north of the direct track. Most of the 5+ hour journey is over featureless ocean, making the takeoff and landing segments the primary viewing opportunities.