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GBT to SYH: distance & flight time
Gorgan (Gorgan Airport) → Syangboche (Syangboche Airport)
1,977 mi
3,181 km · 1,718 nm
4h 21m
estimated nonstop flight time
+2.3h
time difference · heading east
See live GBT→SYH fares Phone-only fares on this route — call free
Flight time details
1,977 miles nonstop takes roughly 4h 21m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2.3-hour time gain when reading arrival times on your ticket.
The two airports
- GBT — Gorgan Airport · Gorgan, Iran
- 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 GBT
- RUD · Shahroud Airport51 mi away
- KLM · Kalaleh Airport66 mi away
- SRY · Dasht-e Naz Airport69 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 GBT from SYH?
The flight distance from Gorgan (GBT) to Syangboche (SYH) is 1,977 miles (3,181 km, 1,718 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GBT to SYH?
A nonstop flight takes about 4h 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 GBT to SYH?
Nonstop service on GBT–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 21m nonstop estimate.
What is the time difference between Gorgan and Syangboche?
Syangboche is 2.3 hours ahead of Gorgan.
What is the cheapest way to fly from GBT to SYH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GBT–SYH that never appear on search engines, with no booking fees.
Why are some GBT to SYH fares phone-only?
Consolidator contracts let us sell certain GBT–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.