Need help booking?
Unpublished phone-only deals available
NSY to ONQ: distance & flight time
Sigonella (Sigonella Navy Air Base) → Zonguldak (Zonguldak Airport)
957 mi
1,540 km · 831 nm
2h 33m
estimated nonstop flight time
+1h
time difference · heading northeast
See live NSY→ONQ fares Phone-only fares on this route — call free
Flight time details
957 miles nonstop takes roughly 2h 33m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- NSY — Sigonella Navy Air Base · Sigonella, Italy
- 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 NSY
- CTA · Catania-Fontanarossa Airport9 mi away
- CIY · Comiso Airport33 mi away
- REG · Reggio Calabria Airport61 mi away
- GZM · Xewkija Heliport102 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 NSY from ONQ?
The flight distance from Sigonella (NSY) to Zonguldak (ONQ) is 957 miles (1,540 km, 831 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NSY to ONQ?
A nonstop flight takes about 2h 33m 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 Sigonella and Zonguldak?
Zonguldak is 1 hour ahead of Sigonella.
What is the cheapest way to fly from NSY to ONQ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NSY–ONQ that never appear on search engines, with no booking fees.