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CPH to RLK: distance & flight time
Copenhagen (Copenhagen Kastrup Airport) → Bayannur (Bayannur Tianjitai Airport)
4,133 mi
6,651 km · 3,591 nm
8h 34m
estimated nonstop flight time
+6h
time difference · heading northeast
See live CPH→RLK fares Phone-only fares on this route — call free
Flight time details
4,133 miles nonstop takes roughly 8h 34m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- CPH — Copenhagen Kastrup Airport · Copenhagen, Denmark
- 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 CPH
- RKE · Copenhagen Roskilde Airport21 mi away
- MMX · Malmö Sturup Airport29 mi away
- AGH · Ängelholm-Helsingborg Airport47 mi away
- KID · Kristianstad Airport59 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 CPH from RLK?
The flight distance from Copenhagen (CPH) to Bayannur (RLK) is 4,133 miles (6,651 km, 3,591 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CPH to RLK?
A nonstop flight takes about 8h 34m 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 Copenhagen and Bayannur?
Bayannur is 6 hours ahead of Copenhagen.
What is the cheapest way to fly from CPH to RLK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CPH–RLK that never appear on search engines, with no booking fees.