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AOO to SYH: distance & flight time
Altoona (Altoona Blair County Airport) → Syangboche (Syangboche Airport)
7,634 mi
12,285 km · 6,634 nm
15h 26m
estimated nonstop flight time
+9.8h
time difference · heading north
See live AOO→SYH fares Phone-only fares on this route — call free
Flight time details
7,634 miles nonstop takes roughly 15h 26m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9.8-hour time gain when reading arrival times on your ticket.
The two airports
- AOO — Altoona Blair County Airport · Altoona, 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 AOO
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 AOO from SYH?
The flight distance from Altoona (AOO) to Syangboche (SYH) is 7,634 miles (12,285 km, 6,634 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AOO to SYH?
A nonstop flight takes about 15h 26m 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 Altoona and Syangboche?
Syangboche is 9.8 hours ahead of Altoona.
What is the cheapest way to fly from AOO to SYH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AOO–SYH that never appear on search engines, with no booking fees.