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CKC to RML: distance & flight time
Cherkassy (Cherkasy International Airport) → Colombo (Colombo Ratmalana Airport)
4,038 mi
6,498 km · 3,509 nm
8h 23m
estimated nonstop flight time
+2.5h
time difference · heading southeast
See live CKC→RML fares Phone-only fares on this route — call free
Flight time details
4,038 miles nonstop takes roughly 8h 23m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2.5-hour time gain when reading arrival times on your ticket.
The two airports
- CKC — Cherkasy International Airport · Cherkassy, Ukraine
- RML — Colombo Ratmalana Airport · Colombo, Sri Lanka
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 CKC
- KGO · Kirovograd Airport62 mi away
- KBP · Boryspil International Airport81 mi away
- IEV · Kiev Zhuliany International Airport97 mi away
- PLV · Suprunovka Airport108 mi away
Near RML
- CMB · Bandaranaike International Colombo Airport25 mi away
- KCT · Koggala Airport65 mi away
- HRI · Mattala Rajapaksa International Airport93 mi away
- GIU · Sigiriya Air Force Base97 mi away
Frequently asked questions
How far is CKC from RML?
The flight distance from Cherkassy (CKC) to Colombo (RML) is 4,038 miles (6,498 km, 3,509 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CKC to RML?
A nonstop flight takes about 8h 23m 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 Cherkassy and Colombo?
Colombo is 2.5 hours ahead of Cherkassy.
What is the cheapest way to fly from CKC to RML?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CKC–RML that never appear on search engines, with no booking fees.