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ISM to CHS: distance & flight time
Kissimmee (Kissimmee Gateway Airport) → Charleston (Charleston Air Force Base-International Airport)
329 mi
530 km · 286 nm
1h 20m
estimated nonstop flight time
Same time
time difference · heading north
See live ISM→CHS fares Phone-only fares on this route — call free
Flight time details
329 miles nonstop takes roughly 1h 20m gate to gate, flying north. 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
- ISM — Kissimmee Gateway Airport · Kissimmee, United States
- 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 ISM
- MCO · Orlando International Airport12 mi away
- ORL · Orlando Executive Airport19 mi away
- GIF · Winter Haven Regional Airport - Gilbert Field25 mi away
- TPA · Tampa International Airport70 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 ISM from CHS?
The flight distance from Kissimmee (ISM) to Charleston (CHS) is 329 miles (530 km, 286 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISM to CHS?
A nonstop flight takes about 1h 20m 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 ISM to CHS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISM–CHS that never appear on search engines, with no booking fees.