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NOP to SYH: distance & flight time
Sinop (Sinop Airport) → Syangboche (Syangboche Airport)
3,036 mi
4,886 km · 2,638 nm
6h 25m
estimated nonstop flight time
+2.8h
time difference · heading east
See live NOP→SYH fares Phone-only fares on this route — call free
Flight time details
3,036 miles nonstop takes roughly 6h 25m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2.8-hour time gain when reading arrival times on your ticket.
The two airports
- NOP — Sinop Airport · Sinop, Turkey
- SYH — Syangboche Airport · Syangboche, Nepal
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 NOP
- KFS · Kastamonu Airport82 mi away
- MZH · Amasya Merzifon Airport85 mi away
- SZF · Samsun Çarşamba Airport94 mi away
- TJK · Tokat Airport136 mi away
Near SYH
- LUA · Lukla Airport9 mi away
- PPL · Phaplu Airport22 mi away
- RUM · Rumjatar Airport36 mi away
- LDN · Lamidanda Airport39 mi away
Frequently asked questions
How far is NOP from SYH?
The flight distance from Sinop (NOP) to Syangboche (SYH) is 3,036 miles (4,886 km, 2,638 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NOP to SYH?
A nonstop flight takes about 6h 25m 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 NOP to SYH?
Nonstop service on NOP–SYH 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 6h 25m nonstop estimate.
What is the time difference between Sinop and Syangboche?
Syangboche is 2.8 hours ahead of Sinop.
What is the cheapest way to fly from NOP to SYH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NOP–SYH that never appear on search engines, with no booking fees.
Why are some NOP to SYH fares phone-only?
Consolidator contracts let us sell certain NOP–SYH 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.