Need help booking?
Unpublished phone-only deals available
DBQ to ONQ: distance & flight time
Dubuque IA (Dubuque Regional Airport) → Zonguldak (Zonguldak Airport)
5,633 mi
9,065 km · 4,895 nm
11h 31m
estimated nonstop flight time
+8h
time difference · heading northeast
See live DBQ→ONQ fares Phone-only fares on this route — call free
Flight time details
5,633 miles nonstop takes roughly 11h 31m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- DBQ — Dubuque Regional Airport · Dubuque IA, 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 DBQ
- CWI · Clinton Municipal Airport44 mi away
- PCD · Prairie Du Chien Municipal Airport48 mi away
- LNR · Tri-County Regional Airport62 mi away
- CID · The Eastern Iowa Airport63 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 DBQ from ONQ?
The flight distance from Dubuque IA (DBQ) to Zonguldak (ONQ) is 5,633 miles (9,065 km, 4,895 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DBQ to ONQ?
A nonstop flight takes about 11h 31m 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 Dubuque IA and Zonguldak?
Zonguldak is 8 hours ahead of Dubuque IA.
What is the cheapest way to fly from DBQ to ONQ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DBQ–ONQ that never appear on search engines, with no booking fees.