Need help booking?
Unpublished phone-only deals available
YNZ to SIA: distance & flight time
Yancheng (Yancheng Airport) → Xi\'AN (Xi'an Xiguan Airport)
639 mi
1,028 km · 555 nm
1h 51m
estimated nonstop flight time
Same time
time difference · heading west
See live YNZ→SIA fares Phone-only fares on this route — call free
Flight time details
639 miles nonstop takes roughly 1h 51m gate to gate, flying west. 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
- YNZ — Yancheng Airport · Yancheng, China
- 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 YNZ
- YTY · Yangzhou Taizhou Airport66 mi away
- HIA · Lianshui Airport67 mi away
- RUG · Rugao Air Base83 mi away
- CZX · Changzhou Benniu Airport107 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 YNZ from SIA?
The flight distance from Yancheng (YNZ) to Xi\'AN (SIA) is 639 miles (1,028 km, 555 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YNZ to SIA?
A nonstop flight takes about 1h 51m 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 YNZ to SIA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YNZ–SIA that never appear on search engines, with no booking fees.