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AHN to SIA: distance & flight time
Athens (Athens Ben Epps Airport) → Xi\'AN (Xi'an Xiguan Airport)
7,648 mi
12,308 km · 6,646 nm
15h 28m
estimated nonstop flight time
+12h
time difference · heading north
See live AHN→SIA fares Phone-only fares on this route — call free
Flight time details
7,648 miles nonstop takes roughly 15h 28m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- AHN — Athens Ben Epps Airport · Athens, 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 AHN
- WDR · Barrow County Airport20 mi away
- ATL · Hartsfield Jackson Atlanta International Airport67 mi away
- GVL · Lee Gilmer Memorial Airport36 mi away
- LZU · Gwinnett County Briscoe Field37 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 AHN from SIA?
The flight distance from Athens (AHN) to Xi\'AN (SIA) is 7,648 miles (12,308 km, 6,646 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AHN to SIA?
A nonstop flight takes about 15h 28m 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 Athens and Xi\'AN?
Xi\'AN is 12 hours ahead of Athens.
What is the cheapest way to fly from AHN to SIA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AHN–SIA that never appear on search engines, with no booking fees.