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BPI to SIA: distance & flight time
Big Piney (Miley Memorial Field) → Xi\'AN (Xi'an Xiguan Airport)
6,570 mi
10,573 km · 5,709 nm
13h 21m
estimated nonstop flight time
—
time difference · heading northwest
See live BPI→SIA fares Phone-only fares on this route — call free
Flight time details
6,570 miles nonstop takes roughly 13h 21m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- BPI — Miley Memorial Field · Big Piney, 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 BPI
- PWY · Ralph Wenz Field21 mi away
- LND · Hunt Field72 mi away
- JAC · Jackson Hole Airport77 mi away
- FBR · Fort Bridger Airport84 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 BPI from SIA?
The flight distance from Big Piney (BPI) to Xi\'AN (SIA) is 6,570 miles (10,573 km, 5,709 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BPI to SIA?
A nonstop flight takes about 13h 21m 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 cheapest way to fly from BPI to SIA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BPI–SIA that never appear on search engines, with no booking fees.