Need help booking?
Unpublished phone-only deals available
IXH to SYH: distance & flight time
Kailashahar (Kailashahar Airport) → Syangboche (Syangboche Airport)
408 mi
657 km · 355 nm
1h 21m
estimated nonstop flight time
+0.3h
time difference · heading northwest
See live IXH→SYH fares Phone-only fares on this route — call free
Flight time details
408 miles nonstop takes roughly 1h 21m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 0.3-hour time gain when reading arrival times on your ticket.
The two airports
- IXH — Kailashahar Airport · Kailashahar, India
- 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 IXH
- ZYL · Osmany International Airport46 mi away
- AJL · Lengpui Airport50 mi away
- IXA · Agartala Airport56 mi away
- IXS · Silchar Airport74 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 IXH from SYH?
The flight distance from Kailashahar (IXH) to Syangboche (SYH) is 408 miles (657 km, 355 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IXH to SYH?
A nonstop flight takes about 1h 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 Kailashahar and Syangboche?
Syangboche is 0.3 hours ahead of Kailashahar.
What is the cheapest way to fly from IXH to SYH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IXH–SYH that never appear on search engines, with no booking fees.