Need help booking?
Unpublished phone-only deals available
CHS to HSM: distance & flight time
Charleston (Charleston Air Force Base-International Airport) → Horsham (Horsham Airport)
10,046 mi
16,168 km · 8,730 nm
20h 10m
estimated nonstop flight time
—
time difference · heading west
See live CHS→HSM fares Phone-only fares on this route — call free
Flight time details
10,046 miles nonstop takes roughly 20h 10m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- CHS — Charleston Air Force Base-International Airport · Charleston, United States
- HSM — Horsham Airport · Horsham, 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 CHS
- BFT · Beaufort County Airport48 mi away
- GGE · Georgetown County Airport51 mi away
- HHH · Hilton Head Airport60 mi away
- OGB · Orangeburg Municipal Airport61 mi away
Near HSM
- WKB · Warracknabeal Airport28 mi away
- SWC · Stawell Airport42 mi away
- ARY · Ararat Airport63 mi away
- HTU · Hopetoun Airport67 mi away
Frequently asked questions
How far is CHS from HSM?
The flight distance from Charleston (CHS) to Horsham (HSM) is 10,046 miles (16,168 km, 8,730 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CHS to HSM?
A nonstop flight takes about 20h 10m 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 cheapest way to fly from CHS to HSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CHS–HSM that never appear on search engines, with no booking fees.