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CHS to CMI: distance & flight time
Charleston (Charleston Air Force Base-International Airport) → Champaign (University of Illinois Willard Airport)
672 mi
1,082 km · 584 nm
1h 56m
estimated nonstop flight time
-1h
time difference · heading northwest
See live CHS→CMI fares Phone-only fares on this route — call free
Flight time details
672 miles nonstop takes roughly 1h 56m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- CHS — Charleston Air Force Base-International Airport · Charleston, United States
- CMI — University of Illinois Willard Airport · Champaign, 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 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 CMI
Frequently asked questions
How far is CHS from CMI?
The flight distance from Charleston (CHS) to Champaign (CMI) is 672 miles (1,082 km, 584 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CHS to CMI?
A nonstop flight takes about 1h 56m 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 Charleston and Champaign?
Champaign is 1 hour behind Charleston.
What is the cheapest way to fly from CHS to CMI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CHS–CMI that never appear on search engines, with no booking fees.