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BJC to SIA: distance & flight time
Broomfield-CO (Rocky Mountain Metropolitan Airport) → Xi\'AN (Xi'an Xiguan Airport)
6,859 mi
11,039 km · 5,960 nm
13h 55m
estimated nonstop flight time
+14h
time difference · heading northwest
See live BJC→SIA fares Phone-only fares on this route — call free
Flight time details
6,859 miles nonstop takes roughly 13h 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
- BJC — Rocky Mountain Metropolitan Airport · Broomfield-CO, 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 BJC
- DEN · Denver International Airport24 mi away
- WBU · Boulder Municipal Airport11 mi away
- BFK · Buckley Air Force Base24 mi away
- APA · Centennial Airport27 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 BJC from SIA?
The flight distance from Broomfield-CO (BJC) to Xi\'AN (SIA) is 6,859 miles (11,039 km, 5,960 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BJC to SIA?
A nonstop flight takes about 13h 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 Broomfield-CO and Xi\'AN?
Xi\'AN is 14 hours ahead of Broomfield-CO.
What is the cheapest way to fly from BJC to SIA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BJC–SIA that never appear on search engines, with no booking fees.