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RLK to KGS: distance & flight time
Bayannur (Bayannur Tianjitai Airport) → Kos (Kos Airport)
4,188 mi
6,740 km · 3,640 nm
8h 41m
estimated nonstop flight time
-5h
time difference · heading northwest
See live RLK→KGS fares Phone-only fares on this route — call free
Flight time details
4,188 miles nonstop takes roughly 8h 41m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time set-back when reading arrival times on your ticket.
The two airports
- RLK — Bayannur Tianjitai Airport · Bayannur, China
- KGS — Kos Airport · Kos, Greece
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 RLK
- WUA · Wuhai Airport93 mi away
- BAV · Baotou Airport121 mi away
- DSN · Ordos Ejin Horo Airport149 mi away
Near KGS
- JKL · Kalymnos Airport14 mi away
- LRS · Leros Airport31 mi away
- BXN · Imsık Airport40 mi away
- JTY · Astypalaia Airport42 mi away
Frequently asked questions
How far is RLK from KGS?
The flight distance from Bayannur (RLK) to Kos (KGS) is 4,188 miles (6,740 km, 3,640 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RLK to KGS?
A nonstop flight takes about 8h 41m 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 Bayannur and Kos?
Kos is 5 hours behind Bayannur.
What is the cheapest way to fly from RLK to KGS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RLK–KGS that never appear on search engines, with no booking fees.