Are there nonstop flights from Xiamen (XMN) to Kota Kinabalu (BKI)?

Yes. Xiamen Airlines fly this route. Flight time is about 2h 57m.

What is the fastest connection from Xiamen (XMN) to Kota Kinabalu (BKI)?

via Manila ≈ 3h 40m, via Hong Kong ≈ 3h 45m, via Shenzhen ≈ 3h 47m (estimated flying time, excluding layovers).

from 23,000 JAL miles (economy, one way, based on the published award charts).

Xiamen Gaoqi International Airport (XMN) to Kota Kinabalu International Airport (BKI)・2,081 km

Nonstop flights available (1 airline). Flight time about 2h 57m. Nonstop return flights also operate.

With milesJAL 23,000 miles+ (via KUL)Economy, one way, estimate. Tap a connection for miles by cabin.

15 one-stop options, sorted by estimated flying time. Tap one to see the airlines on each leg and booking links.

Times are estimated from distance. Check schedules, frequency and availability with the airline or a booking site.