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YST to ONQ: distance & flight time
St. Theresa Point (St. Theresa Point Airport) → Zonguldak (Zonguldak Airport)
5,138 mi
8,269 km · 4,465 nm
10h 32m
estimated nonstop flight time
+8h
time difference · heading northeast
See live YST→ONQ fares Phone-only fares on this route — call free
Flight time details
5,138 miles nonstop takes roughly 10h 32m 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
- YST — St. Theresa Point Airport · St. Theresa Point, Canada
- 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 YST
- YIV · Island Lake Airport8 mi away
- YGO · Gods Lake Narrows Airport51 mi away
- YRS · Red Sucker Lake Airport57 mi away
- ZGI · Gods River Airport75 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 YST from ONQ?
The flight distance from St. Theresa Point (YST) to Zonguldak (ONQ) is 5,138 miles (8,269 km, 4,465 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YST to ONQ?
A nonstop flight takes about 10h 32m 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 St. Theresa Point and Zonguldak?
Zonguldak is 8 hours ahead of St. Theresa Point.
What is the cheapest way to fly from YST to ONQ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YST–ONQ that never appear on search engines, with no booking fees.