Need help booking?
Unpublished phone-only deals available
SYH to BKK: distance & flight time
Syangboche (Syangboche Airport) → Bangkok (Suvarnabhumi Airport)
1,330 mi
2,140 km · 1,156 nm
3h 21m
estimated nonstop flight time
+1.3h
time difference · heading southeast
See live SYH→BKK fares Phone-only fares on this route — call free
Flight time details
1,330 miles nonstop takes roughly 3h 21m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1.3-hour time gain when reading arrival times on your ticket.
The two airports
- SYH — Syangboche Airport · Syangboche, Nepal
- BKK — Suvarnabhumi Airport · Bangkok, Thailand
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 BKK
- DMK · Don Mueang International Airport19 mi away
- KDT · Kamphaeng Saen Airport63 mi away
- UTP · U-Tapao International Airport71 mi away
- HHQ · Hua Hin Airport90 mi away
Frequently asked questions
How far is SYH from BKK?
The flight distance from Syangboche (SYH) to Bangkok (BKK) is 1,330 miles (2,140 km, 1,156 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SYH to BKK?
A nonstop flight takes about 3h 21m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Syangboche and Bangkok?
Bangkok is 1.3 hours ahead of Syangboche.
What is the cheapest way to fly from SYH to BKK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SYH–BKK that never appear on search engines, with no booking fees.