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KOE to RLK: distance & flight time
Kupang (El Tari Airport) → Bayannur (Bayannur Tianjitai Airport)
3,674 mi
5,912 km · 3,192 nm
7h 40m
estimated nonstop flight time
Same time
time difference · heading north
See live KOE→RLK fares Phone-only fares on this route — call free
Flight time details
3,674 miles nonstop takes roughly 7h 40m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- KOE — El Tari Airport · Kupang, Indonesia
- RLK — Bayannur Tianjitai Airport · Bayannur, China
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near KOE
- UAI · Suai Airport125 mi away
- MOF · Maumere(Wai Oti) Airport144 mi away
Near RLK
- WUA · Wuhai Airport93 mi away
- BAV · Baotou Airport121 mi away
- DSN · Ordos Ejin Horo Airport149 mi away
Frequently asked questions
How far is KOE from RLK?
The flight distance from Kupang (KOE) to Bayannur (RLK) is 3,674 miles (5,912 km, 3,192 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KOE to RLK?
A nonstop flight takes about 7h 40m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the cheapest way to fly from KOE to RLK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KOE–RLK that never appear on search engines, with no booking fees.