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SYH to SQL: distance & flight time
Syangboche (Syangboche Airport) → San Carlos (San Carlos Airport)
7,549 mi
12,149 km · 6,560 nm
15h 16m
estimated nonstop flight time
-12.7h
time difference · heading northeast
See live SYH→SQL fares Phone-only fares on this route — call free
Flight time details
7,549 miles nonstop takes roughly 15h 16m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12.7-hour time set-back when reading arrival times on your ticket.
The two airports
- SYH — Syangboche Airport · Syangboche, Nepal
- SQL — San Carlos Airport · San Carlos, United States
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 SYH
- LUA · Lukla Airport9 mi away
- PPL · Phaplu Airport22 mi away
- RUM · Rumjatar Airport36 mi away
- LDN · Lamidanda Airport39 mi away
Near SQL
- SFO · San Francisco International Airport10 mi away
- PAO · Palo Alto Airport of Santa Clara County8 mi away
- HWD · Hayward Executive Airport12 mi away
- NUQ · Moffett Federal Airfield13 mi away
Frequently asked questions
How far is SYH from SQL?
The flight distance from Syangboche (SYH) to San Carlos (SQL) is 7,549 miles (12,149 km, 6,560 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SYH to SQL?
A nonstop flight takes about 15h 16m 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 Syangboche and San Carlos?
San Carlos is 12.7 hours behind Syangboche.
What is the cheapest way to fly from SYH to SQL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SYH–SQL that never appear on search engines, with no booking fees.