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OLF to SIA: distance & flight time
Wolf Point (L M Clayton Airport) → Xi\'AN (Xi'an Xiguan Airport)
6,349 mi
10,218 km · 5,517 nm
12h 55m
estimated nonstop flight time
+14h
time difference · heading northwest
See live OLF→SIA fares Phone-only fares on this route — call free
Flight time details
6,349 miles nonstop takes roughly 12h 55m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- OLF — L M Clayton Airport · Wolf Point, 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 OLF
- GGW · Wokal Field Glasgow International Airport49 mi away
- SDY · Sidney - Richland Regional Airport69 mi away
- GDV · Dawson Community Airport75 mi away
- ISN · Sloulin Field International Airport89 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 OLF from SIA?
The flight distance from Wolf Point (OLF) to Xi\'AN (SIA) is 6,349 miles (10,218 km, 5,517 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OLF to SIA?
A nonstop flight takes about 12h 55m 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 Wolf Point and Xi\'AN?
Xi\'AN is 14 hours ahead of Wolf Point.
What is the cheapest way to fly from OLF to SIA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OLF–SIA that never appear on search engines, with no booking fees.