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EFD to ICN: distance & flight time
Houston (Ellington Airport) → Seoul (Incheon International Airport)
7,078 mi
11,391 km · 6,150 nm
14h 21m
estimated nonstop flight time
+14h
time difference · heading northwest
See live EFD→ICN fares Phone-only fares on this route — call free
Flight time details
7,078 miles nonstop takes roughly 14h 21m 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
- EFD — Ellington Airport · Houston, United States
- ICN — Incheon 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 EFD
- IAH · George Bush Intercontinental Houston Airport28 mi away
- HOU · William P Hobby Airport8 mi away
- AAP · Andrau Airpark27 mi away
- GLS · Scholes International At Galveston Airport30 mi away
Near ICN
- GMP · Gimpo International Airport20 mi away
- SWU · Suwon Airport34 mi away
- SSN · Seoul Air Base (K-16)36 mi away
- OSN · Osan Air Base41 mi away
Frequently asked questions
How far is EFD from ICN?
The flight distance from Houston (EFD) to Seoul (ICN) is 7,078 miles (11,391 km, 6,150 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from EFD to ICN?
A nonstop flight takes about 14h 21m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from EFD to ICN?
Nonstop service on EFD–ICN depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 14h 21m nonstop estimate.
What is the time difference between Houston and Seoul?
Seoul is 14 hours ahead of Houston.
What is the cheapest way to fly from EFD to ICN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on EFD–ICN that never appear on search engines, with no booking fees.
Why are some EFD to ICN fares phone-only?
Consolidator contracts let us sell certain EFD–ICN tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.