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YDT to SYH: distance & flight time
Boundary Bay (Boundary Bay Airport) → Syangboche (Syangboche Airport)
6,817 mi
10,971 km · 5,924 nm
13h 50m
estimated nonstop flight time
+12.8h
time difference · heading northwest
See live YDT→SYH fares Phone-only fares on this route — call free
Flight time details
6,817 miles nonstop takes roughly 13h 50m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12.8-hour time gain when reading arrival times on your ticket.
The two airports
- YDT — Boundary Bay Airport · Boundary Bay, Canada
- 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 YDT
- YVR · Vancouver International Airport11 mi away
- CXH · Vancouver Harbour Water Aerodrome16 mi away
- YLY · Langley Airport17 mi away
- YBW · Bedwell Harbour Seaplane Base25 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 YDT from SYH?
The flight distance from Boundary Bay (YDT) to Syangboche (SYH) is 6,817 miles (10,971 km, 5,924 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YDT to SYH?
A nonstop flight takes about 13h 50m 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 Boundary Bay and Syangboche?
Syangboche is 12.8 hours ahead of Boundary Bay.
What is the cheapest way to fly from YDT to SYH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YDT–SYH that never appear on search engines, with no booking fees.