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RND to SSN: distance & flight time
San Antonio (Randolph Air Force Base) → Seoul East (Seoul Air Base (K-16))
6,957 mi
11,196 km · 6,045 nm
14h 6m
estimated nonstop flight time
+14h
time difference · heading northwest
See live RND→SSN fares Phone-only fares on this route — call free
Flight time details
6,957 miles nonstop takes roughly 14h 6m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- RND — Randolph Air Force Base · San Antonio, United States
- SSN — Seoul Air Base (K-16) · Seoul East, South Korea
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 RND
- SAT · San Antonio International Airport11 mi away
- SSF · Stinson Municipal Airport18 mi away
- AUS · Austin Bergstrom International Airport59 mi away
- SKF · Lackland Air Force Base21 mi away
Near SSN
- ICN · Incheon International Airport36 mi away
- SWU · Suwon Airport15 mi away
- GMP · Gimpo International Airport19 mi away
- OSN · Osan Air Base25 mi away
Frequently asked questions
How far is RND from SSN?
The flight distance from San Antonio (RND) to Seoul East (SSN) is 6,957 miles (11,196 km, 6,045 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RND to SSN?
A nonstop flight takes about 14h 6m 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 San Antonio and Seoul East?
Seoul East is 14 hours ahead of San Antonio.
What is the cheapest way to fly from RND to SSN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RND–SSN that never appear on search engines, with no booking fees.