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SIA to AUO: distance & flight time
Xi\'AN (Xi'an Xiguan Airport) → Auburn (Auburn University Regional Airport)
7,713 mi
12,412 km · 6,702 nm
15h 35m
estimated nonstop flight time
-13h
time difference · heading north
See live SIA→AUO fares Phone-only fares on this route — call free
Flight time details
7,713 miles nonstop takes roughly 15h 35m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- SIA — Xi'an Xiguan Airport · Xi\'AN, China
- AUO — Auburn University Regional Airport · Auburn, United States
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 AUO
- CSG · Columbus Metropolitan Airport30 mi away
- LSF · Lawson Army Air Field (Fort Benning)32 mi away
- LGC · LaGrange Callaway Airport34 mi away
- PIM · Harris County Airport36 mi away
Frequently asked questions
How far is SIA from AUO?
The flight distance from Xi\'AN (SIA) to Auburn (AUO) is 7,713 miles (12,412 km, 6,702 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SIA to AUO?
A nonstop flight takes about 15h 35m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from SIA to AUO?
Nonstop service on SIA–AUO depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 15h 35m nonstop estimate.
What is the time difference between Xi\'AN and Auburn?
Auburn is 13 hours behind Xi\'AN.
What is the cheapest way to fly from SIA to AUO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIA–AUO that never appear on search engines, with no booking fees.
Why are some SIA to AUO fares phone-only?
Consolidator contracts let us sell certain SIA–AUO tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.