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WJU to SQL: distance & flight time
Wonju (Wonju/Hoengseong Air Base (K-38/K-46)) → San Carlos (San Carlos Airport)
5,594 mi
9,003 km · 4,861 nm
11h 26m
estimated nonstop flight time
-16h
time difference · heading northeast
See live WJU→SQL fares Phone-only fares on this route — call free
Flight time details
5,594 miles nonstop takes roughly 11h 26m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time set-back when reading arrival times on your ticket.
The two airports
- WJU — Wonju/Hoengseong Air Base (K-38/K-46) · Wonju, South Korea
- 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 WJU
- ICN · Incheon International Airport83 mi away
- SSN · Seoul Air Base (K-16)47 mi away
- SWU · Suwon Airport54 mi away
- CJJ · Cheongju International Airport/Cheongju Air Base (K-59/G-513)56 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 WJU from SQL?
The flight distance from Wonju (WJU) to San Carlos (SQL) is 5,594 miles (9,003 km, 4,861 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from WJU to SQL?
A nonstop flight takes about 11h 26m 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 Wonju and San Carlos?
San Carlos is 16 hours behind Wonju.
What is the cheapest way to fly from WJU to SQL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on WJU–SQL that never appear on search engines, with no booking fees.