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LSV to SIA: distance & flight time
Las Vegas (Nellis Air Force Base) → Xi\'AN (Xi'an Xiguan Airport)
6,790 mi
10,927 km · 5,900 nm
13h 47m
estimated nonstop flight time
+15h
time difference · heading northwest
See live LSV→SIA fares Phone-only fares on this route — call free
Flight time details
6,790 miles nonstop takes roughly 13h 47m gate to gate, flying northwest. 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
- LSV — Nellis Air Force Base · Las Vegas, United States
- 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 LSV
- LAS · McCarran International Airport13 mi away
- VGT · North Las Vegas Airport9 mi away
- HSH · Henderson Executive Airport19 mi away
- INS · Creech Air Force Base43 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 LSV from SIA?
The flight distance from Las Vegas (LSV) to Xi\'AN (SIA) is 6,790 miles (10,927 km, 5,900 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LSV to SIA?
A nonstop flight takes about 13h 47m 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 Las Vegas and Xi\'AN?
Xi\'AN is 15 hours ahead of Las Vegas.
What is the cheapest way to fly from LSV to SIA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LSV–SIA that never appear on search engines, with no booking fees.