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OCW to SYH: distance & flight time
Washington (Warren Field) → Syangboche (Syangboche Airport)
7,931 mi
12,764 km · 6,892 nm
16h 1m
estimated nonstop flight time
+9.8h
time difference · heading north
See live OCW→SYH fares Phone-only fares on this route — call free
Flight time details
7,931 miles nonstop takes roughly 16h 1m 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
- OCW — Warren Field · Washington, 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 OCW
- PGV · Pitt Greenville Airport19 mi away
- EWN · Coastal Carolina Regional Airport34 mi away
- ISO · Kinston Regional Jetport At Stallings Field36 mi away
- RWI · Rocky Mount Wilson Regional Airport51 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 OCW from SYH?
The flight distance from Washington (OCW) to Syangboche (SYH) is 7,931 miles (12,764 km, 6,892 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OCW to SYH?
A nonstop flight takes about 16h 1m 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 OCW to SYH?
Nonstop service on OCW–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 16h 1m nonstop estimate.
What is the time difference between Washington and Syangboche?
Syangboche is 9.8 hours ahead of Washington.
What is the cheapest way to fly from OCW to SYH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OCW–SYH that never appear on search engines, with no booking fees.
Why are some OCW to SYH fares phone-only?
Consolidator contracts let us sell certain OCW–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.