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TXK to GMP: distance & flight time
Texarkana (Texarkana Regional Webb Field) → Seoul (Gimpo International Airport)
6,874 mi
11,062 km · 5,973 nm
13h 57m
estimated nonstop flight time
+14h
time difference · heading northwest
See live TXK→GMP fares Phone-only fares on this route — call free
Flight time details
6,874 miles nonstop takes roughly 13h 57m 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
- GMP — Gimpo International Airport · Seoul, 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 GMP
- ICN · Incheon International Airport20 mi away
- SSN · Seoul Air Base (K-16)19 mi away
- SWU · Suwon Airport25 mi away
- OSN · Osan Air Base35 mi away
Frequently asked questions
How far is TXK from GMP?
The flight distance from Texarkana (TXK) to Seoul (GMP) is 6,874 miles (11,062 km, 5,973 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TXK to GMP?
A nonstop flight takes about 13h 57m 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 Seoul?
Seoul is 14 hours ahead of Texarkana.
What is the cheapest way to fly from TXK to GMP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TXK–GMP that never appear on search engines, with no booking fees.