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SJT to USN: distance & flight time
San Angelo (San Angelo Regional Mathis Field) → Ulsan (Ulsan Airport)
6,794 mi
10,934 km · 5,904 nm
13h 47m
estimated nonstop flight time
+14h
time difference · heading northwest
See live SJT→USN fares Phone-only fares on this route — call free
Flight time details
6,794 miles nonstop takes roughly 13h 47m 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
- SJT — San Angelo Regional Mathis Field · San Angelo, United States
- USN — Ulsan Airport · Ulsan, 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 SJT
- OZA · Ozona Municipal Airport60 mi away
- BBD · Curtis Field70 mi away
- JCT · Kimble County Airport73 mi away
- DYS · Dyess Air Force Base83 mi away
Near USN
- KPO · Pohang Airport (G-815/K-3)28 mi away
- PUS · Gimhae International Airport37 mi away
- TAE · Daegu Airport44 mi away
- CHF · Jinhae Airbase/Airport (G-813/K-10)48 mi away
Frequently asked questions
How far is SJT from USN?
The flight distance from San Angelo (SJT) to Ulsan (USN) is 6,794 miles (10,934 km, 5,904 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SJT to USN?
A nonstop flight takes about 13h 47m 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 Angelo and Ulsan?
Ulsan is 14 hours ahead of San Angelo.
What is the cheapest way to fly from SJT to USN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SJT–USN that never appear on search engines, with no booking fees.