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UYN to HLN: distance & flight time
Yulin (Yulin Yuyang Airport) → Helena (Helena Regional Airport)
6,028 mi
9,702 km · 5,239 nm
12h 17m
estimated nonstop flight time
-14h
time difference · heading northeast
See live UYN→HLN fares Phone-only fares on this route — call free
Flight time details
6,028 miles nonstop takes roughly 12h 17m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- UYN — Yulin Yuyang Airport · Yulin, China
- HLN — Helena Regional Airport · Helena, United States
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 UYN
- DSN · Ordos Ejin Horo Airport79 mi away
- LLV · Lüliang Airport97 mi away
- ENY · Yan'an Ershilipu Airport119 mi away
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
Frequently asked questions
How far is UYN from HLN?
The flight distance from Yulin (UYN) to Helena (HLN) 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 UYN to HLN?
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 Yulin and Helena?
Helena is 14 hours behind Yulin.
What is the cheapest way to fly from UYN to HLN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UYN–HLN that never appear on search engines, with no booking fees.