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DCA to ONQ: distance & flight time
Washington (Ronald Reagan Washington National Airport) → Zonguldak (Zonguldak Airport)
5,321 mi
8,564 km · 4,624 nm
10h 54m
estimated nonstop flight time
+7h
time difference · heading northeast
See live DCA→ONQ fares Phone-only fares on this route — call free
Flight time details
5,321 miles nonstop takes roughly 10h 54m 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
- DCA — Ronald Reagan Washington National Airport · Washington, 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 DCA
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 DCA from ONQ?
The flight distance from Washington (DCA) to Zonguldak (ONQ) is 5,321 miles (8,564 km, 4,624 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DCA to ONQ?
A nonstop flight takes about 10h 54m 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 Washington and Zonguldak?
Zonguldak is 7 hours ahead of Washington.
What is the cheapest way to fly from DCA to ONQ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DCA–ONQ that never appear on search engines, with no booking fees.