London
LCY
→ Siem Reap
SAI
✈ No nonstop. Fastest LCY–RTM–AMS–BKK–SAI · about 13h 9m
🎫 Award: 29,500 ANA miles+
(economy, one way, est.)
9,799 km · flying time is an estimate
See routes and map on Hopmap →