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ONQ to SEF: distance & flight time
Zonguldak (Zonguldak Airport) → Sebring (Sebring Regional Airport)
6,055 mi
9,744 km · 5,262 nm
12h 20m
estimated nonstop flight time
-7h
time difference · heading northwest
See live ONQ→SEF fares Phone-only fares on this route — call free
Flight time details
6,055 miles nonstop takes roughly 12h 20m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- ONQ — Zonguldak Airport · Zonguldak, Turkey
- SEF — Sebring Regional Airport · Sebring, United States
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 SEF
- AVO · Avon Park Executive Airport15 mi away
- MCO · Orlando International Airport67 mi away
- OBE · Okeechobee County Airport33 mi away
- TPA · Tampa International Airport81 mi away
Frequently asked questions
How far is ONQ from SEF?
The flight distance from Zonguldak (ONQ) to Sebring (SEF) is 6,055 miles (9,744 km, 5,262 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONQ to SEF?
A nonstop flight takes about 12h 20m 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 Sebring?
Sebring is 7 hours behind Zonguldak.
What is the cheapest way to fly from ONQ to SEF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONQ–SEF that never appear on search engines, with no booking fees.