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YDT to SIA: distance & flight time
Boundary Bay (Boundary Bay Airport) → Xi\'AN (Xi'an Xiguan Airport)
5,843 mi
9,403 km · 5,077 nm
11h 55m
estimated nonstop flight time
+15h
time difference · heading northwest
See live YDT→SIA fares Phone-only fares on this route — call free
Flight time details
5,843 miles nonstop takes roughly 11h 55m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time gain when reading arrival times on your ticket.
The two airports
- YDT — Boundary Bay Airport · Boundary Bay, Canada
- 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 YDT
- YVR · Vancouver International Airport11 mi away
- CXH · Vancouver Harbour Water Aerodrome16 mi away
- YLY · Langley Airport17 mi away
- YBW · Bedwell Harbour Seaplane Base25 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 YDT from SIA?
The flight distance from Boundary Bay (YDT) to Xi\'AN (SIA) is 5,843 miles (9,403 km, 5,077 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YDT to SIA?
A nonstop flight takes about 11h 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 Boundary Bay and Xi\'AN?
Xi\'AN is 15 hours ahead of Boundary Bay.
What is the cheapest way to fly from YDT to SIA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YDT–SIA that never appear on search engines, with no booking fees.