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GYS to HLN: distance & flight time
Guangyuan (Guangyuan Airport) → Helena (Helena Regional Airport)
6,495 mi
10,453 km · 5,644 nm
13h 12m
estimated nonstop flight time
-14h
time difference · heading northeast
See live GYS→HLN fares Phone-only fares on this route — call free
Flight time details
6,495 miles nonstop takes roughly 13h 12m 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
- GYS — Guangyuan Airport · Guangyuan, 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 GYS
- MIG · Mianyang Airport87 mi away
- LNL · Longnan Chengzhou Airport97 mi away
- HZG · Hanzhong Chenggu Airport101 mi away
- NAO · Nanchong Airport114 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 GYS from HLN?
The flight distance from Guangyuan (GYS) to Helena (HLN) is 6,495 miles (10,453 km, 5,644 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GYS to HLN?
A nonstop flight takes about 13h 12m 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 Guangyuan and Helena?
Helena is 14 hours behind Guangyuan.
What is the cheapest way to fly from GYS to HLN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GYS–HLN that never appear on search engines, with no booking fees.