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COU to SYH: distance & flight time
Columbia (Columbia Regional Airport) → Syangboche (Syangboche Airport)
7,833 mi
12,605 km · 6,806 nm
15h 49m
estimated nonstop flight time
+11.8h
time difference · heading north
See live COU→SYH fares Phone-only fares on this route — call free
Flight time details
7,833 miles nonstop takes roughly 15h 49m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11.8-hour time gain when reading arrival times on your ticket.
The two airports
- COU — Columbia Regional Airport · Columbia, 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 COU
- JEF · Jefferson City Memorial Airport16 mi away
- AIZ · Lee C Fine Memorial Airport53 mi away
- SZL · Whiteman Air Force Base72 mi away
- TBN · Waynesville-St. Robert Regional Forney field75 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 COU from SYH?
The flight distance from Columbia (COU) to Syangboche (SYH) is 7,833 miles (12,605 km, 6,806 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from COU to SYH?
A nonstop flight takes about 15h 49m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from COU to SYH?
Nonstop service on COU–SYH depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 15h 49m nonstop estimate.
What is the time difference between Columbia and Syangboche?
Syangboche is 11.8 hours ahead of Columbia.
What is the cheapest way to fly from COU to SYH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on COU–SYH that never appear on search engines, with no booking fees.
Why are some COU to SYH fares phone-only?
Consolidator contracts let us sell certain COU–SYH tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.