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ISA to CHS: distance & flight time
Mount Isa (Mount Isa Airport) → Charleston (Charleston Air Force Base-International Airport)
9,874 mi
15,890 km · 8,580 nm
19h 50m
estimated nonstop flight time
-14h
time difference · heading northeast
See live ISA→CHS fares Phone-only fares on this route — call free
Flight time details
9,874 miles nonstop takes roughly 19h 50m 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
- ISA — Mount Isa Airport · Mount Isa, Australia
- CHS — Charleston Air Force Base-International Airport · Charleston, 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 ISA
- CNJ · Cloncurry Airport66 mi away
- JCK · Julia Creek Airport144 mi away
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
Frequently asked questions
How far is ISA from CHS?
The flight distance from Mount Isa (ISA) to Charleston (CHS) is 9,874 miles (15,890 km, 8,580 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISA to CHS?
A nonstop flight takes about 19h 50m 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 Mount Isa and Charleston?
Charleston is 14 hours behind Mount Isa.
What is the cheapest way to fly from ISA to CHS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISA–CHS that never appear on search engines, with no booking fees.