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OST to SYX: distance & flight time
Ostend (Ostend-Bruges International Airport) → Sanya (Sanya Phoenix International Airport)
5,920 mi
9,528 km · 5,144 nm
12h 4m
estimated nonstop flight time
+6h
time difference · heading northeast
See live OST→SYX fares Phone-only fares on this route — call free
Flight time details
5,920 miles nonstop takes roughly 12h 4m 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
- SYX — Sanya Phoenix International Airport · Sanya, 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 SYX
- BAR · Qionghai Bo'ao Airport89 mi away
- HAK · Haikou Meilan International Airport132 mi away
Frequently asked questions
How far is OST from SYX?
The flight distance from Ostend (OST) to Sanya (SYX) is 5,920 miles (9,528 km, 5,144 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OST to SYX?
A nonstop flight takes about 12h 4m 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 Sanya?
Sanya is 6 hours ahead of Ostend.
What is the cheapest way to fly from OST to SYX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OST–SYX that never appear on search engines, with no booking fees.