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CCU to SYH: distance & flight time
Kolkata (Netaji Subhash Chandra Bose International Airport) → Syangboche (Syangboche Airport)
372 mi
599 km · 324 nm
1h 27m
estimated nonstop flight time
+0.3h
time difference · heading north
See live CCU→SYH fares Phone-only fares on this route — call free
Flight time details
372 miles nonstop takes roughly 1h 27m gate to gate, flying north. 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
- CCU — Netaji Subhash Chandra Bose International Airport · Kolkata, 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 CCU
- JSR · Jessore Airport58 mi away
- RDP · Kazi Nazrul Islam Airport102 mi away
- IRD · Ishurdi Airport110 mi away
- BZL · Barisal Airport119 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 CCU from SYH?
The flight distance from Kolkata (CCU) to Syangboche (SYH) is 372 miles (599 km, 324 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CCU to SYH?
A nonstop flight takes about 1h 27m 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 Kolkata and Syangboche?
Syangboche is 0.3 hours ahead of Kolkata.
What is the cheapest way to fly from CCU to SYH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CCU–SYH that never appear on search engines, with no booking fees.