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INT to ONQ: distance & flight time
Winston-salem (Smith Reynolds Airport) → Zonguldak (Zonguldak Airport)
5,578 mi
8,976 km · 4,847 nm
11h 24m
estimated nonstop flight time
+7h
time difference · heading northeast
See live INT→ONQ fares Phone-only fares on this route — call free
Flight time details
5,578 miles nonstop takes roughly 11h 24m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- INT — Smith Reynolds Airport · Winston-salem, United States
- ONQ — Zonguldak Airport · Zonguldak, Turkey
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 INT
- GSO · Piedmont Triad International Airport16 mi away
- CLT · Charlotte Douglas International Airport75 mi away
- SVH · Statesville Regional Airport48 mi away
- IKB · Wilkes County Airport49 mi away
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
Frequently asked questions
How far is INT from ONQ?
The flight distance from Winston-salem (INT) to Zonguldak (ONQ) is 5,578 miles (8,976 km, 4,847 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from INT to ONQ?
A nonstop flight takes about 11h 24m 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 Winston-salem and Zonguldak?
Zonguldak is 7 hours ahead of Winston-salem.
What is the cheapest way to fly from INT to ONQ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on INT–ONQ that never appear on search engines, with no booking fees.