Need help booking?
Unpublished phone-only deals available
USA to SYH: distance & flight time
Concord (Concord-Padgett Regional Airport) → Syangboche (Syangboche Airport)
7,994 mi
12,865 km · 6,946 nm
16h 8m
estimated nonstop flight time
+9.8h
time difference · heading north
See live USA→SYH fares Phone-only fares on this route — call free
Flight time details
7,994 miles nonstop takes roughly 16h 8m 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
- USA — Concord-Padgett Regional Airport · Concord, 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 USA
- CLT · Charlotte Douglas International Airport18 mi away
- SVH · Statesville Regional Airport29 mi away
- RKH · Rock Hill - York County Airport34 mi away
- HKY · Hickory Regional Airport45 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 USA from SYH?
The flight distance from Concord (USA) to Syangboche (SYH) is 7,994 miles (12,865 km, 6,946 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from USA to SYH?
A nonstop flight takes about 16h 8m 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 USA to SYH?
Nonstop service on USA–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 16h 8m nonstop estimate.
What is the time difference between Concord and Syangboche?
Syangboche is 9.8 hours ahead of Concord.
What is the cheapest way to fly from USA to SYH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on USA–SYH that never appear on search engines, with no booking fees.
Why are some USA to SYH fares phone-only?
Consolidator contracts let us sell certain USA–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.