Need help booking?
Unpublished phone-only deals available
CMB to CHS: distance & flight time
Colombo (Bandaranaike International Colombo Airport) → Charleston (Charleston Air Force Base-International Airport)
9,369 mi
15,079 km · 8,142 nm
18h 50m
estimated nonstop flight time
-9.5h
time difference · heading northwest
See live CMB→CHS fares Phone-only fares on this route — call free
Flight time details
9,369 miles nonstop takes roughly 18h 50m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9.5-hour time set-back when reading arrival times on your ticket.
The two airports
- CMB — Bandaranaike International Colombo Airport · Colombo, Sri Lanka
- 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 CMB
- RML · Colombo Ratmalana Airport25 mi away
- GIU · Sigiriya Air Force Base79 mi away
- ACJ · Anuradhapura Air Force Base86 mi away
- KCT · Koggala Airport87 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 CMB from CHS?
The flight distance from Colombo (CMB) to Charleston (CHS) is 9,369 miles (15,079 km, 8,142 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CMB to CHS?
A nonstop flight takes about 18h 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 Colombo and Charleston?
Charleston is 9.5 hours behind Colombo.
What is the cheapest way to fly from CMB to CHS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CMB–CHS that never appear on search engines, with no booking fees.