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HLN to DAX: distance & flight time
Helena (Helena Regional Airport) → Dazhou (Dachuan Airport)
6,530 mi
10,509 km · 5,675 nm
13h 16m
estimated nonstop flight time
+14h
time difference · heading northwest
See live HLN→DAX fares Phone-only fares on this route — call free
Flight time details
6,530 miles nonstop takes roughly 13h 16m 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
- DAX — Dachuan Airport · Dazhou, 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 DAX
- WXN · Wanxian Airport64 mi away
- NAO · Nanchong Airport79 mi away
- CKG · Chongqing Jiangbei International Airport108 mi away
- ENH · Enshi Airport134 mi away
Frequently asked questions
How far is HLN from DAX?
The flight distance from Helena (HLN) to Dazhou (DAX) is 6,530 miles (10,509 km, 5,675 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HLN to DAX?
A nonstop flight takes about 13h 16m 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 Dazhou?
Dazhou is 14 hours ahead of Helena.
What is the cheapest way to fly from HLN to DAX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HLN–DAX that never appear on search engines, with no booking fees.