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UNN to RLK: distance & flight time
Ranong (Ranong Airport) → Bayannur (Bayannur Tianjitai Airport)
2,224 mi
3,579 km · 1,932 nm
4h 50m
estimated nonstop flight time
+1h
time difference · heading north
See live UNN→RLK fares Phone-only fares on this route — call free
Flight time details
2,224 miles nonstop takes roughly 4h 50m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- UNN — Ranong Airport · Ranong, Thailand
- 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 UNN
- KAW · Kawthoung Airport19 mi away
- URT · Surat Thani Airport58 mi away
- CJM · Chumphon Airport83 mi away
- VBP · Bokpyinn Airport95 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 UNN from RLK?
The flight distance from Ranong (UNN) to Bayannur (RLK) is 2,224 miles (3,579 km, 1,932 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UNN to RLK?
A nonstop flight takes about 4h 50m 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 time difference between Ranong and Bayannur?
Bayannur is 1 hour ahead of Ranong.
What is the cheapest way to fly from UNN to RLK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UNN–RLK that never appear on search engines, with no booking fees.