Need help booking?
Unpublished phone-only deals available
ALI to SYH: distance & flight time
Alice (Alice International Airport) → Syangboche (Syangboche Airport)
8,586 mi
13,817 km · 7,461 nm
17h 18m
estimated nonstop flight time
+10.8h
time difference · heading north
See live ALI→SYH fares Phone-only fares on this route — call free
Flight time details
8,586 miles nonstop takes roughly 17h 18m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10.8-hour time gain when reading arrival times on your ticket.
The two airports
- ALI — Alice International Airport · Alice, 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 ALI
- NQI · Kingsville Naval Air Station21 mi away
- CRP · Corpus Christi International Airport32 mi away
- RKP · Aransas County Airport65 mi away
- COT · Cotulla-La Salle County Airport88 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 ALI from SYH?
The flight distance from Alice (ALI) to Syangboche (SYH) is 8,586 miles (13,817 km, 7,461 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ALI to SYH?
A nonstop flight takes about 17h 18m 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 Alice and Syangboche?
Syangboche is 10.8 hours ahead of Alice.
What is the cheapest way to fly from ALI to SYH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ALI–SYH that never appear on search engines, with no booking fees.