Need help booking?
Unpublished phone-only deals available
HLN to CWT: distance & flight time
Helena (Helena Regional Airport) → Chatsworth (Cowra Airport)
8,280 mi
13,326 km · 7,195 nm
16h 42m
estimated nonstop flight time
+16h
time difference · heading west
See live HLN→CWT fares Phone-only fares on this route — call free
Flight time details
8,280 miles nonstop takes roughly 16h 42m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time gain when reading arrival times on your ticket.
The two airports
- HLN — Helena Regional Airport · Helena, United States
- CWT — Cowra Airport · Chatsworth, Australia
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 CWT
- NGA · Young Airport37 mi away
- OAG · Orange Airport42 mi away
- FRB · Forbes Airport53 mi away
- PKE · Parkes Airport55 mi away
Frequently asked questions
How far is HLN from CWT?
The flight distance from Helena (HLN) to Chatsworth (CWT) is 8,280 miles (13,326 km, 7,195 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HLN to CWT?
A nonstop flight takes about 16h 42m 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 Chatsworth?
Chatsworth is 16 hours ahead of Helena.
What is the cheapest way to fly from HLN to CWT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HLN–CWT that never appear on search engines, with no booking fees.