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TGA to SYH: distance & flight time
Tengah (Tengah Air Base) → Syangboche (Syangboche Airport)
2,144 mi
3,450 km · 1,863 nm
4h 40m
estimated nonstop flight time
-2.2h
time difference · heading northwest
See live TGA→SYH fares Phone-only fares on this route — call free
Flight time details
2,144 miles nonstop takes roughly 4h 40m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2.2-hour time set-back when reading arrival times on your ticket.
The two airports
- TGA — Tengah Air Base · Tengah, Singapore
- 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 TGA
- SIN · Singapore Changi Airport20 mi away
- XSP · Seletar Airport11 mi away
- QPG · Paya Lebar Air Base14 mi away
- JHB · Senai International Airport18 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 TGA from SYH?
The flight distance from Tengah (TGA) to Syangboche (SYH) is 2,144 miles (3,450 km, 1,863 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TGA to SYH?
A nonstop flight takes about 4h 40m 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 TGA to SYH?
Nonstop service on TGA–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 4h 40m nonstop estimate.
What is the time difference between Tengah and Syangboche?
Syangboche is 2.2 hours behind Tengah.
What is the cheapest way to fly from TGA to SYH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TGA–SYH that never appear on search engines, with no booking fees.
Why are some TGA to SYH fares phone-only?
Consolidator contracts let us sell certain TGA–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.