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SWU to SAT: distance & flight time
Suwon (Suwon Airport) → San Antonio (San Antonio International Airport)
6,965 mi
11,209 km · 6,052 nm
14h 7m
estimated nonstop flight time
-14h
time difference · heading northeast
See live SWU→SAT fares Phone-only fares on this route — call free
Flight time details
6,965 miles nonstop takes roughly 14h 7m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- SWU — Suwon Airport · Suwon, South Korea
- SAT — San Antonio International Airport · San Antonio, 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 SAT
- RND · Randolph Air Force Base11 mi away
- SKF · Lackland Air Force Base12 mi away
- SSF · Stinson Municipal Airport14 mi away
- AUS · Austin Bergstrom International Airport66 mi away
Frequently asked questions
How far is SWU from SAT?
The flight distance from Suwon (SWU) to San Antonio (SAT) is 6,965 miles (11,209 km, 6,052 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SWU to SAT?
A nonstop flight takes about 14h 7m 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 San Antonio?
San Antonio is 14 hours behind Suwon.
What is the cheapest way to fly from SWU to SAT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SWU–SAT that never appear on search engines, with no booking fees.