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TTD to SYH: distance & flight time
Troutdale (Portland Troutdale Airport) → Syangboche (Syangboche Airport)
7,048 mi
11,343 km · 6,125 nm
14h 17m
estimated nonstop flight time
+12.8h
time difference · heading northwest
See live TTD→SYH fares Phone-only fares on this route — call free
Flight time details
7,048 miles nonstop takes roughly 14h 17m 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
- TTD — Portland Troutdale Airport · Troutdale, United States
- 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 TTD
- PDX · Portland International Airport10 mi away
- HIO · Portland Hillsboro Airport27 mi away
- KLS · Southwest Washington Regional Airport46 mi away
- SLE · Salem Municipal Airport/McNary Field53 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 TTD from SYH?
The flight distance from Troutdale (TTD) to Syangboche (SYH) is 7,048 miles (11,343 km, 6,125 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TTD to SYH?
A nonstop flight takes about 14h 17m 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 Troutdale and Syangboche?
Syangboche is 12.8 hours ahead of Troutdale.
What is the cheapest way to fly from TTD to SYH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TTD–SYH that never appear on search engines, with no booking fees.