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LFK to SIA: distance & flight time
Lufkin (Angelina County Airport) → Xi\'AN (Xi'an Xiguan Airport)
7,645 mi
12,303 km · 6,643 nm
15h 27m
estimated nonstop flight time
+13h
time difference · heading north
See live LFK→SIA fares Phone-only fares on this route — call free
Flight time details
7,645 miles nonstop takes roughly 15h 27m 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
- LFK — Angelina County Airport · Lufkin, 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 LFK
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 LFK from SIA?
The flight distance from Lufkin (LFK) to Xi\'AN (SIA) is 7,645 miles (12,303 km, 6,643 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LFK to SIA?
A nonstop flight takes about 15h 27m 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 Lufkin and Xi\'AN?
Xi\'AN is 13 hours ahead of Lufkin.
What is the cheapest way to fly from LFK to SIA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LFK–SIA that never appear on search engines, with no booking fees.