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SIA to CTU: distance & flight time
Xi\'AN (Xi'an Xiguan Airport) → Chengdu (Chengdu Shuangliu International Airport)
400 mi
643 km · 347 nm
1h 31m
estimated nonstop flight time
Same time
time difference · heading southwest
See live SIA→CTU fares Phone-only fares on this route — call free
Flight time details
400 miles nonstop takes roughly 1h 31m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- SIA — Xi'an Xiguan Airport · Xi\'AN, China
- CTU — Chengdu Shuangliu International Airport · Chengdu, 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 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 CTU
- MIG · Mianyang Airport75 mi away
- YBP · Yibin Caiba Airport128 mi away
- NAO · Nanchong Airport132 mi away
- KGT · Kangding Airport135 mi away
Frequently asked questions
How far is SIA from CTU?
The flight distance from Xi\'AN (SIA) to Chengdu (CTU) is 400 miles (643 km, 347 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SIA to CTU?
A nonstop flight takes about 1h 31m 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 cheapest way to fly from SIA to CTU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIA–CTU that never appear on search engines, with no booking fees.