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HSV to SYH: distance & flight time
Huntsville (Huntsville International Carl T Jones Field) → Syangboche (Syangboche Airport)
8,101 mi
13,037 km · 7,040 nm
16h 21m
estimated nonstop flight time
+11.8h
time difference · heading north
See live HSV→SYH fares Phone-only fares on this route — call free
Flight time details
8,101 miles nonstop takes roughly 16h 21m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11.8-hour time gain when reading arrival times on your ticket.
The two airports
- HSV — Huntsville International Carl T Jones Field · Huntsville, 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 HSV
- HUA · Redstone Army Air Field6 mi away
- DCU · Pryor Field Regional Airport10 mi away
- MSL · Northwest Alabama Regional Airport48 mi away
- GAD · Northeast Alabama Regional Airport60 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 HSV from SYH?
The flight distance from Huntsville (HSV) to Syangboche (SYH) is 8,101 miles (13,037 km, 7,040 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HSV to SYH?
A nonstop flight takes about 16h 21m 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 HSV to SYH?
Nonstop service on HSV–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 21m nonstop estimate.
What is the time difference between Huntsville and Syangboche?
Syangboche is 11.8 hours ahead of Huntsville.
What is the cheapest way to fly from HSV to SYH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HSV–SYH that never appear on search engines, with no booking fees.
Why are some HSV to SYH fares phone-only?
Consolidator contracts let us sell certain HSV–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.