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OSY to HLH: distance & flight time
Namsos (Namsos Høknesøra Airport) → Ulanhot (Ulanhot Airport)
3,927 mi
6,319 km · 3,412 nm
8h 10m
estimated nonstop flight time
+6h
time difference · heading northeast
See live OSY→HLH fares Phone-only fares on this route — call free
Flight time details
3,927 miles nonstop takes roughly 8h 10m 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
- OSY — Namsos Høknesøra Airport · Namsos, Norway
- 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 OSY
- RVK · Rørvik Airport, Ryum28 mi away
- BNN · Brønnøysund Airport71 mi away
- TRD · Trondheim Airport Værnes73 mi away
- OLA · Ørland Airport80 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 OSY from HLH?
The flight distance from Namsos (OSY) to Ulanhot (HLH) is 3,927 miles (6,319 km, 3,412 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSY to HLH?
A nonstop flight takes about 8h 10m 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 Namsos and Ulanhot?
Ulanhot is 6 hours ahead of Namsos.
What is the cheapest way to fly from OSY to HLH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSY–HLH that never appear on search engines, with no booking fees.