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CPH to SIA: distance & flight time
Copenhagen (Copenhagen Kastrup Airport) → Xi\'AN (Xi'an Xiguan Airport)
4,531 mi
7,292 km · 3,937 nm
9h 21m
estimated nonstop flight time
+6h
time difference · heading northeast
See live CPH→SIA fares Phone-only fares on this route — call free
Flight time details
4,531 miles nonstop takes roughly 9h 21m 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
- SIA — Xi'an Xiguan Airport · Xi\'AN, 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 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
Frequently asked questions
How far is CPH from SIA?
The flight distance from Copenhagen (CPH) to Xi\'AN (SIA) is 4,531 miles (7,292 km, 3,937 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CPH to SIA?
A nonstop flight takes about 9h 21m 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 Xi\'AN?
Xi\'AN is 6 hours ahead of Copenhagen.
What is the cheapest way to fly from CPH to SIA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CPH–SIA that never appear on search engines, with no booking fees.