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HHH to XIY: distance & flight time
Hilton Head Island (Hilton Head Airport) → Xi'an (Xi'an Xianyang International Airport)
7,790 mi
12,536 km · 6,769 nm
15h 44m
estimated nonstop flight time
+12h
time difference · heading north
See live HHH→XIY fares Phone-only fares on this route — call free
Flight time details
7,790 miles nonstop takes roughly 15h 44m 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
- HHH — Hilton Head Airport · Hilton Head Island, United States
- XIY — Xi'an Xianyang International 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 HHH
Near XIY
- SIA · Xi'an Xiguan Airport22 mi away
- IQN · Qingyang Airport114 mi away
- AKA · Ankang Wulipu Airport121 mi away
- HZG · Hanzhong Chenggu Airport127 mi away
Frequently asked questions
How far is HHH from XIY?
The flight distance from Hilton Head Island (HHH) to Xi'an (XIY) is 7,790 miles (12,536 km, 6,769 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HHH to XIY?
A nonstop flight takes about 15h 44m 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 Hilton Head Island and Xi'an?
Xi'an is 12 hours ahead of Hilton Head Island.
What is the cheapest way to fly from HHH to XIY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HHH–XIY that never appear on search engines, with no booking fees.