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JSI to NXX: distance & flight time
Skiathos (Skiathos Island National Airport) → Willow Grove (Willow Grove Naval Air Station/Joint Reserve Base)
4,934 mi
7,941 km · 4,288 nm
10h 9m
estimated nonstop flight time
-7h
time difference · heading northwest
See live JSI→NXX fares Phone-only fares on this route — call free
Flight time details
4,934 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 7-hour time set-back when reading arrival times on your ticket.
The two airports
- JSI — Skiathos Island National Airport · Skiathos, Greece
- NXX — Willow Grove Naval Air Station/Joint Reserve Base · Willow Grove, 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 JSI
- VOL · Nea Anchialos Airport38 mi away
- SKU · Skiros Airport55 mi away
- LRA · Larisa Airport64 mi away
- ATH · Eleftherios Venizelos International Airport89 mi away
Near NXX
- PHL · Philadelphia International Airport23 mi away
- BBX · Wings Field8 mi away
- DYL · Doylestown Airport9 mi away
- PNE · Northeast Philadelphia Airport11 mi away
Frequently asked questions
How far is JSI from NXX?
The flight distance from Skiathos (JSI) to Willow Grove (NXX) is 4,934 miles (7,941 km, 4,288 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from JSI to NXX?
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 Skiathos and Willow Grove?
Willow Grove is 7 hours behind Skiathos.
What is the cheapest way to fly from JSI to NXX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on JSI–NXX that never appear on search engines, with no booking fees.