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SWU to SNA: distance & flight time
Suwon (Suwon Airport) → Santa Ana (John Wayne Airport-Orange County Airport)
6,004 mi
9,662 km · 5,217 nm
12h 14m
estimated nonstop flight time
-16h
time difference · heading northeast
See live SWU→SNA fares Phone-only fares on this route — call free
Flight time details
6,004 miles nonstop takes roughly 12h 14m 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
- SWU — Suwon Airport · Suwon, South Korea
- SNA — John Wayne Airport-Orange County Airport · Santa Ana, 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 SWU
- ICN · Incheon International Airport34 mi away
- OSN · Osan Air Base10 mi away
- SSN · Seoul Air Base (K-16)15 mi away
- GMP · Gimpo International Airport25 mi away
Near SNA
- LAX · Los Angeles International Airport36 mi away
- NZJ · El Toro Marine Corps Air Station8 mi away
- FUL · Fullerton Municipal Airport15 mi away
- LGB · Long Beach /Daugherty Field/ Airport19 mi away
Frequently asked questions
How far is SWU from SNA?
The flight distance from Suwon (SWU) to Santa Ana (SNA) is 6,004 miles (9,662 km, 5,217 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SWU to SNA?
A nonstop flight takes about 12h 14m 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 Suwon and Santa Ana?
Santa Ana is 16 hours behind Suwon.
What is the cheapest way to fly from SWU to SNA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SWU–SNA that never appear on search engines, with no booking fees.