Need help booking?
Unpublished phone-only deals available
ADM to SIA: distance & flight time
Ardmore (Ardmore Municipal Airport) → Xi\'AN (Xi'an Xiguan Airport)
7,399 mi
11,908 km · 6,430 nm
14h 58m
estimated nonstop flight time
+13h
time difference · heading north
See live ADM→SIA fares Phone-only fares on this route — call free
Flight time details
7,399 miles nonstop takes roughly 14h 58m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- ADM — Ardmore Municipal Airport · Ardmore, 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 ADM
- ADT · Ada Regional Airport40 mi away
- DUC · Halliburton Field55 mi away
- DFW · Dallas Fort Worth International Airport97 mi away
- TIK · Tinker Air Force Base80 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 ADM from SIA?
The flight distance from Ardmore (ADM) to Xi\'AN (SIA) is 7,399 miles (11,908 km, 6,430 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ADM to SIA?
A nonstop flight takes about 14h 58m 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 Ardmore and Xi\'AN?
Xi\'AN is 13 hours ahead of Ardmore.
What is the cheapest way to fly from ADM to SIA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ADM–SIA that never appear on search engines, with no booking fees.