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KOP to JSY: distance & flight time
Nakhon Phanom (Nakhon Phanom Airport) → Syros Island (Syros Airport)
4,941 mi
7,951 km · 4,293 nm
10h 9m
estimated nonstop flight time
-4h
time difference · heading northwest
See live KOP→JSY fares Phone-only fares on this route — call free
Flight time details
4,941 miles nonstop takes roughly 10h 9m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time set-back when reading arrival times on your ticket.
The two airports
- KOP — Nakhon Phanom Airport · Nakhon Phanom, Thailand
- JSY — Syros Airport · Syros Island, Greece
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 KOP
- SNO · Sakon Nakhon Airport37 mi away
- ZVK · Savannakhet Airport58 mi away
- ROI · Roi Et Airport105 mi away
- VII · Vinh Airport115 mi away
Near JSY
- JMK · Mikonos Airport22 mi away
- PAS · Paros National Airport29 mi away
- JNX · Naxos Airport33 mi away
- MLO · Milos Airport57 mi away
Frequently asked questions
How far is KOP from JSY?
The flight distance from Nakhon Phanom (KOP) to Syros Island (JSY) is 4,941 miles (7,951 km, 4,293 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KOP to JSY?
A nonstop flight takes about 10h 9m 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 Nakhon Phanom and Syros Island?
Syros Island is 4 hours behind Nakhon Phanom.
What is the cheapest way to fly from KOP to JSY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KOP–JSY that never appear on search engines, with no booking fees.