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OST to HLH: distance & flight time
Ostend (Ostend-Bruges International Airport) → Ulanhot (Ulanhot Airport)
4,798 mi
7,721 km · 4,169 nm
9h 52m
estimated nonstop flight time
+6h
time difference · heading northeast
See live OST→HLH fares Phone-only fares on this route — call free
Flight time details
4,798 miles nonstop takes roughly 9h 52m 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
- HLH — Ulanhot Airport · Ulanhot, 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 HLH
- DBC · Baicheng Chang'an Airport68 mi away
- NDG · Qiqihar Sanjiazi Airport116 mi away
- NZL · Chengjisihan Airport121 mi away
- YIE · Arxan Yi'ershi Airport126 mi away
Frequently asked questions
How far is OST from HLH?
The flight distance from Ostend (OST) to Ulanhot (HLH) is 4,798 miles (7,721 km, 4,169 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OST to HLH?
A nonstop flight takes about 9h 52m 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 Ulanhot?
Ulanhot is 6 hours ahead of Ostend.
What is the cheapest way to fly from OST to HLH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OST–HLH that never appear on search engines, with no booking fees.