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SIA to COS: distance & flight time
Xi\'AN (Xi'an Xiguan Airport) → Colorado Springs (City of Colorado Springs Municipal Airport)
6,937 mi
11,164 km · 6,028 nm
14h 4m
estimated nonstop flight time
-14h
time difference · heading northeast
See live SIA→COS fares Phone-only fares on this route — call free
Flight time details
6,937 miles nonstop takes roughly 14h 4m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- SIA — Xi'an Xiguan Airport · Xi\'AN, China
- COS — City of Colorado Springs Municipal Airport · Colorado Springs, United States
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 SIA
- XIY · Xi'an Xianyang International Airport22 mi away
- AKA · Ankang Wulipu Airport116 mi away
- YCU · Yuncheng Guangong Airport120 mi away
- IQN · Qingyang Airport130 mi away
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
Frequently asked questions
How far is SIA from COS?
The flight distance from Xi\'AN (SIA) to Colorado Springs (COS) is 6,937 miles (11,164 km, 6,028 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SIA to COS?
A nonstop flight takes about 14h 4m 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 Xi\'AN and Colorado Springs?
Colorado Springs is 14 hours behind Xi\'AN.
What is the cheapest way to fly from SIA to COS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIA–COS that never appear on search engines, with no booking fees.