Need help booking?
Unpublished phone-only deals available
SYH to NSY: distance & flight time
Syangboche (Syangboche Airport) → Sigonella (Sigonella Navy Air Base)
4,132 mi
6,650 km · 3,591 nm
8h 34m
estimated nonstop flight time
-4.7h
time difference · heading northwest
See live SYH→NSY fares Phone-only fares on this route — call free
Flight time details
4,132 miles nonstop takes roughly 8h 34m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4.7-hour time set-back when reading arrival times on your ticket.
The two airports
- SYH — Syangboche Airport · Syangboche, Nepal
- NSY — Sigonella Navy Air Base · Sigonella, Italy
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 SYH
- LUA · Lukla Airport9 mi away
- PPL · Phaplu Airport22 mi away
- RUM · Rumjatar Airport36 mi away
- LDN · Lamidanda Airport39 mi away
Near NSY
- CTA · Catania-Fontanarossa Airport9 mi away
- CIY · Comiso Airport33 mi away
- REG · Reggio Calabria Airport61 mi away
- GZM · Xewkija Heliport102 mi away
Frequently asked questions
How far is SYH from NSY?
The flight distance from Syangboche (SYH) to Sigonella (NSY) is 4,132 miles (6,650 km, 3,591 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SYH to NSY?
A nonstop flight takes about 8h 34m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from SYH to NSY?
Nonstop service on SYH–NSY depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 8h 34m nonstop estimate.
What is the time difference between Syangboche and Sigonella?
Sigonella is 4.7 hours behind Syangboche.
What is the cheapest way to fly from SYH to NSY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SYH–NSY that never appear on search engines, with no booking fees.
Why are some SYH to NSY fares phone-only?
Consolidator contracts let us sell certain SYH–NSY tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.