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LLY to SYH: distance & flight time
Mount Holly (South Jersey Regional Airport) → Syangboche (Syangboche Airport)
7,608 mi
12,243 km · 6,611 nm
15h 23m
estimated nonstop flight time
+9.8h
time difference · heading north
See live LLY→SYH fares Phone-only fares on this route — call free
Flight time details
7,608 miles nonstop takes roughly 15h 23m 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
- LLY — South Jersey Regional Airport · Mount Holly, 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 LLY
- PHL · Philadelphia International Airport22 mi away
- PNE · Northeast Philadelphia Airport13 mi away
- WRI · Mc Guire Air Force Base14 mi away
- TTN · Trenton Mercer Airport23 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 LLY from SYH?
The flight distance from Mount Holly (LLY) to Syangboche (SYH) is 7,608 miles (12,243 km, 6,611 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LLY to SYH?
A nonstop flight takes about 15h 23m 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 LLY to SYH?
Nonstop service on LLY–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 15h 23m nonstop estimate.
What is the time difference between Mount Holly and Syangboche?
Syangboche is 9.8 hours ahead of Mount Holly.
What is the cheapest way to fly from LLY to SYH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LLY–SYH that never appear on search engines, with no booking fees.
Why are some LLY to SYH fares phone-only?
Consolidator contracts let us sell certain LLY–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.