Need help booking?
Unpublished phone-only deals available
TXK to USN: distance & flight time
Texarkana (Texarkana Regional Webb Field) → Ulsan (Ulsan Airport)
6,905 mi
11,112 km · 6,000 nm
14h
estimated nonstop flight time
+14h
time difference · heading northwest
See live TXK→USN fares Phone-only fares on this route — call free
Flight time details
6,905 miles nonstop takes roughly 14h 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
- TXK — Texarkana Regional Webb Field · Texarkana, 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 TXK
- DTN · Shreveport Downtown Airport65 mi away
- BAD · Barksdale Air Force Base68 mi away
- SHV · Shreveport Regional Airport70 mi away
- ELD · South Arkansas Regional At Goodwin Field70 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 TXK from USN?
The flight distance from Texarkana (TXK) to Ulsan (USN) is 6,905 miles (11,112 km, 6,000 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TXK to USN?
A nonstop flight takes about 14h 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 Texarkana and Ulsan?
Ulsan is 14 hours ahead of Texarkana.
What is the cheapest way to fly from TXK to USN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TXK–USN that never appear on search engines, with no booking fees.