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CON to SYH: distance & flight time
Concord NH (Concord Municipal Airport) → Syangboche (Syangboche Airport)
7,339 mi
11,811 km · 6,377 nm
14h 51m
estimated nonstop flight time
+9.8h
time difference · heading north
See live CON→SYH fares Phone-only fares on this route — call free
Flight time details
7,339 miles nonstop takes roughly 14h 51m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9.8-hour time gain when reading arrival times on your ticket.
The two airports
- CON — Concord Municipal Airport · Concord NH, United States
- 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 CON
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 CON from SYH?
The flight distance from Concord NH (CON) to Syangboche (SYH) is 7,339 miles (11,811 km, 6,377 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CON to SYH?
A nonstop flight takes about 14h 51m 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 Concord NH and Syangboche?
Syangboche is 9.8 hours ahead of Concord NH.
What is the cheapest way to fly from CON to SYH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CON–SYH that never appear on search engines, with no booking fees.