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ONQ to CTH: distance & flight time
Zonguldak (Zonguldak Airport) → Coatesville (Chester County G O Carlson Airport)
5,223 mi
8,405 km · 4,538 nm
10h 42m
estimated nonstop flight time
-7h
time difference · heading northwest
See live ONQ→CTH fares Phone-only fares on this route — call free
Flight time details
5,223 miles nonstop takes roughly 10h 42m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- ONQ — Zonguldak Airport · Zonguldak, Turkey
- CTH — Chester County G O Carlson Airport · Coatesville, 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 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 CTH
- PHL · Philadelphia International Airport34 mi away
- ILG · New Castle Airport25 mi away
- LNS · Lancaster Airport25 mi away
- RDG · Reading Regional Carl A Spaatz Field28 mi away
Frequently asked questions
How far is ONQ from CTH?
The flight distance from Zonguldak (ONQ) to Coatesville (CTH) is 5,223 miles (8,405 km, 4,538 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONQ to CTH?
A nonstop flight takes about 10h 42m 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 Coatesville?
Coatesville is 7 hours behind Zonguldak.
What is the cheapest way to fly from ONQ to CTH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONQ–CTH that never appear on search engines, with no booking fees.