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PHX to SYH: distance & flight time
Phoenix (Phoenix Sky Harbor International Airport) → Syangboche (Syangboche Airport)
8,031 mi
12,924 km · 6,979 nm
16h 13m
estimated nonstop flight time
+12.8h
time difference · heading north
See live PHX→SYH fares Phone-only fares on this route — call free
Flight time details
8,031 miles nonstop takes roughly 16h 13m gate to gate, flying north. 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
- PHX — Phoenix Sky Harbor International Airport · Phoenix, 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 PHX
- SCF · Scottsdale Airport14 mi away
- MSC · Falcon Field16 mi away
- DVT · Phoenix Deer Valley Airport18 mi away
- GYR · Phoenix Goodyear Airport21 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 PHX from SYH?
The flight distance from Phoenix (PHX) to Syangboche (SYH) is 8,031 miles (12,924 km, 6,979 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PHX to SYH?
A nonstop flight takes about 16h 13m 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 Phoenix and Syangboche?
Syangboche is 12.8 hours ahead of Phoenix.
What is the cheapest way to fly from PHX to SYH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PHX–SYH that never appear on search engines, with no booking fees.