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ONQ to GRQ: distance & flight time
Zonguldak (Zonguldak Airport) → Groningen (Eelde Airport)
1,427 mi
2,297 km · 1,240 nm
3h 34m
estimated nonstop flight time
-1h
time difference · heading northwest
See live ONQ→GRQ fares Phone-only fares on this route — call free
Flight time details
1,427 miles nonstop takes roughly 3h 34m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- ONQ — Zonguldak Airport · Zonguldak, Turkey
- GRQ — Eelde Airport · Groningen, Netherlands
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 GRQ
- EME · Emden Airport33 mi away
- BMK · Borkum Airport33 mi away
- LWR · Leeuwarden Air Base35 mi away
- NOD · Norden-Norddeich Airport43 mi away
Frequently asked questions
How far is ONQ from GRQ?
The flight distance from Zonguldak (ONQ) to Groningen (GRQ) is 1,427 miles (2,297 km, 1,240 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONQ to GRQ?
A nonstop flight takes about 3h 34m 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 Groningen?
Groningen is 1 hour behind Zonguldak.
What is the cheapest way to fly from ONQ to GRQ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONQ–GRQ that never appear on search engines, with no booking fees.