Need help booking?
Unpublished phone-only deals available
COS to RLK: distance & flight time
Colorado Springs (City of Colorado Springs Municipal Airport) → Bayannur (Bayannur Tianjitai Airport)
6,561 mi
10,558 km · 5,701 nm
13h 20m
estimated nonstop flight time
+14h
time difference · heading northwest
See live COS→RLK fares Phone-only fares on this route — call free
Flight time details
6,561 miles nonstop takes roughly 13h 20m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- COS — City of Colorado Springs Municipal Airport · Colorado Springs, United States
- 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 COS
- FCS · Butts AAF (Fort Carson) Air Field9 mi away
- DEN · Denver International Airport73 mi away
- PUB · Pueblo Memorial Airport37 mi away
- APA · Centennial Airport53 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 COS from RLK?
The flight distance from Colorado Springs (COS) to Bayannur (RLK) is 6,561 miles (10,558 km, 5,701 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from COS to RLK?
A nonstop flight takes about 13h 20m 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 Colorado Springs and Bayannur?
Bayannur is 14 hours ahead of Colorado Springs.
What is the cheapest way to fly from COS to RLK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on COS–RLK that never appear on search engines, with no booking fees.