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LUM to HLN: distance & flight time
Luxi (Mangshi Airport) → Helena (Helena Regional Airport)
7,173 mi
11,544 km · 6,233 nm
14h 32m
estimated nonstop flight time
-14h
time difference · heading north
See live LUM→HLN fares Phone-only fares on this route — call free
Flight time details
7,173 miles nonstop takes roughly 14h 32m gate to gate, flying north. 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
- LUM — Mangshi Airport · Luxi, 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 LUM
- TCZ · Tengchong Tuofeng Airport37 mi away
- BSD · Baoshan Yunduan Airport60 mi away
- BMO · Banmaw Airport81 mi away
- CWJ · Cangyuan Washan Airport94 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 LUM from HLN?
The flight distance from Luxi (LUM) to Helena (HLN) is 7,173 miles (11,544 km, 6,233 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LUM to HLN?
A nonstop flight takes about 14h 32m 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 Luxi and Helena?
Helena is 14 hours behind Luxi.
What is the cheapest way to fly from LUM to HLN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LUM–HLN that never appear on search engines, with no booking fees.