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ONQ to CMB: distance & flight time
Zonguldak (Zonguldak Airport) → Colombo (Bandaranaike International Colombo Airport)
3,759 mi
6,050 km · 3,267 nm
7h 50m
estimated nonstop flight time
+2.5h
time difference · heading southeast
See live ONQ→CMB fares Phone-only fares on this route — call free
Flight time details
3,759 miles nonstop takes roughly 7h 50m 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
- ONQ — Zonguldak Airport · Zonguldak, Turkey
- CMB — Bandaranaike International Colombo 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 ONQ
- KFS · Kastamonu Airport89 mi away
- ESB · Esenboğa International Airport106 mi away
- ANK · Etimesgut Air Base112 mi away
- KCO · Cengiz Topel Airport117 mi away
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
Frequently asked questions
How far is ONQ from CMB?
The flight distance from Zonguldak (ONQ) to Colombo (CMB) is 3,759 miles (6,050 km, 3,267 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONQ to CMB?
A nonstop flight takes about 7h 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 Zonguldak and Colombo?
Colombo is 2.5 hours ahead of Zonguldak.
What is the cheapest way to fly from ONQ to CMB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONQ–CMB that never appear on search engines, with no booking fees.