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COS to YZY: distance & flight time
Colorado Springs (City of Colorado Springs Municipal Airport) → Zhangye (Zhangye Ganzhou Airport)
6,839 mi
11,006 km · 5,943 nm
13h 53m
estimated nonstop flight time
+15h
time difference · heading north
See live COS→YZY fares Phone-only fares on this route — call free
Flight time details
6,839 miles nonstop takes roughly 13h 53m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time gain when reading arrival times on your ticket.
The two airports
- COS — City of Colorado Springs Municipal Airport · Colorado Springs, United States
- YZY — Zhangye Ganzhou Airport · Zhangye, 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 YZY
- RHT · Alxa Right Banner Badanjilin Airport55 mi away
- JIC · Jinchuan Airport92 mi away
- JGN · Jiayuguan Airport144 mi away
Frequently asked questions
How far is COS from YZY?
The flight distance from Colorado Springs (COS) to Zhangye (YZY) is 6,839 miles (11,006 km, 5,943 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from COS to YZY?
A nonstop flight takes about 13h 53m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from COS to YZY?
Nonstop service on COS–YZY depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 13h 53m nonstop estimate.
What is the time difference between Colorado Springs and Zhangye?
Zhangye is 15 hours ahead of Colorado Springs.
What is the cheapest way to fly from COS to YZY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on COS–YZY that never appear on search engines, with no booking fees.
Why are some COS to YZY fares phone-only?
Consolidator contracts let us sell certain COS–YZY tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.