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HLN to UYN: distance & flight time
Helena (Helena Regional Airport) → Yulin (Yulin Yuyang Airport)
6,028 mi
9,702 km · 5,239 nm
12h 17m
estimated nonstop flight time
+14h
time difference · heading northwest
See live HLN→UYN fares Phone-only fares on this route — call free
Flight time details
6,028 miles nonstop takes roughly 12h 17m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- HLN — Helena Regional Airport · Helena, United States
- UYN — Yulin Yuyang Airport · Yulin, 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 HLN
- BTM · Bert Mooney Airport51 mi away
- GTF · Great Falls International Airport67 mi away
- BZN · Gallatin Field70 mi away
- LVM · Mission Field97 mi away
Near UYN
- DSN · Ordos Ejin Horo Airport79 mi away
- LLV · Lüliang Airport97 mi away
- ENY · Yan'an Ershilipu Airport119 mi away
Frequently asked questions
How far is HLN from UYN?
The flight distance from Helena (HLN) to Yulin (UYN) is 6,028 miles (9,702 km, 5,239 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HLN to UYN?
A nonstop flight takes about 12h 17m 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 Helena and Yulin?
Yulin is 14 hours ahead of Helena.
What is the cheapest way to fly from HLN to UYN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HLN–UYN that never appear on search engines, with no booking fees.