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SYH to FLV: distance & flight time
Syangboche (Syangboche Airport) → Fort Leavenworth (Sherman Army Air Field)
7,794 mi
12,543 km · 6,773 nm
15h 45m
estimated nonstop flight time
-11.7h
time difference · heading north
See live SYH→FLV fares Phone-only fares on this route — call free
Flight time details
7,794 miles nonstop takes roughly 15h 45m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11.7-hour time set-back when reading arrival times on your ticket.
The two airports
- SYH — Syangboche Airport · Syangboche, Nepal
- FLV — Sherman Army Air Field · Fort Leavenworth, United States
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 FLV
- MCI · Kansas City International Airport12 mi away
- MKC · Charles B. Wheeler Downtown Airport24 mi away
- STJ · Rosecrans Memorial Airport28 mi away
- LWC · Lawrence Municipal Airport29 mi away
Frequently asked questions
How far is SYH from FLV?
The flight distance from Syangboche (SYH) to Fort Leavenworth (FLV) is 7,794 miles (12,543 km, 6,773 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SYH to FLV?
A nonstop flight takes about 15h 45m 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 FLV?
Nonstop service on SYH–FLV 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 45m nonstop estimate.
What is the time difference between Syangboche and Fort Leavenworth?
Fort Leavenworth is 11.7 hours behind Syangboche.
What is the cheapest way to fly from SYH to FLV?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SYH–FLV that never appear on search engines, with no booking fees.
Why are some SYH to FLV fares phone-only?
Consolidator contracts let us sell certain SYH–FLV 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.