CheapoTrav
Call

Need help booking?

Unpublished phone-only deals available

(815) 991-4848

SYH to SSN: distance & flight time

Syangboche (Syangboche Airport) → Seoul East (Seoul Air Base (K-16))

2,423 mi
3,900 km · 2,106 nm
5h 13m
estimated nonstop flight time
+3.3h
time difference · heading northeast
See live SYH→SSN fares Phone-only fares on this route — call free

Flight time details

2,423 miles nonstop takes roughly 5h 13m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.3-hour time gain when reading arrival times on your ticket.

Track a live flight on this route →

The two airports

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.

Compare SYH–SSN against every nearby airport — free on one call:

Frequently asked questions

How far is SYH from SSN?

The flight distance from Syangboche (SYH) to Seoul East (SSN) is 2,423 miles (3,900 km, 2,106 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from SYH to SSN?

A nonstop flight takes about 5h 13m 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 Seoul East?

Seoul East is 3.3 hours ahead of Syangboche.

What is the cheapest way to fly from SYH to SSN?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SYH–SSN that never appear on search engines, with no booking fees.
Keep exploring:SSN to SYH Airports near SYH Airports near SSN Time difference SYH–SSN Distance calculator