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TUS to SIA: distance & flight time
Tucson (Tucson International Airport) → Xi\'AN (Xi'an Xiguan Airport)
7,157 mi
11,518 km · 6,219 nm
14h 30m
estimated nonstop flight time
+15h
time difference · heading northwest
See live TUS→SIA fares Phone-only fares on this route — call free
Flight time details
7,157 miles nonstop takes roughly 14h 30m 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
- TUS — Tucson International Airport · Tucson, 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 TUS
- DMA · Davis Monthan Air Force Base5 mi away
- AVW · Marana Regional Airport26 mi away
- MZJ · Pinal Airpark35 mi away
- OLS · Nogales International Airport49 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 TUS from SIA?
The flight distance from Tucson (TUS) to Xi\'AN (SIA) is 7,157 miles (11,518 km, 6,219 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TUS to SIA?
A nonstop flight takes about 14h 30m 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 Tucson and Xi\'AN?
Xi\'AN is 15 hours ahead of Tucson.
What is the cheapest way to fly from TUS to SIA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TUS–SIA that never appear on search engines, with no booking fees.