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OST to SIA: distance & flight time
Ostend (Ostend-Bruges International Airport) → Xi\'AN (Xi'an Xiguan Airport)
5,032 mi
8,098 km · 4,373 nm
10h 20m
estimated nonstop flight time
+6h
time difference · heading northeast
See live OST→SIA fares Phone-only fares on this route — call free
Flight time details
5,032 miles nonstop takes roughly 10h 20m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- OST — Ostend-Bruges International Airport · Ostend, Belgium
- 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 OST
- KJK · Wevelgem Airport30 mi away
- HZB · Merville-Calonne Airport41 mi away
- CQF · Calais-Dunkerque Airport43 mi away
- LIL · Lille-Lesquin Airport45 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 OST from SIA?
The flight distance from Ostend (OST) to Xi\'AN (SIA) is 5,032 miles (8,098 km, 4,373 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OST to SIA?
A nonstop flight takes about 10h 20m 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 Ostend and Xi\'AN?
Xi\'AN is 6 hours ahead of Ostend.
What is the cheapest way to fly from OST to SIA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OST–SIA that never appear on search engines, with no booking fees.