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Connecting route · United States → South Korea

Flights from Houston to Seoul

There are no direct flights from Houston to Seoul. The fastest way is one stop via San Francisco or Seattle, about 17h 06m door to door (127 connections a week on current schedules).

No direct flights · 6 connection options From 16h 41m
HOUSELATL

Houston to Seoul at a glance

Fastest journey16h 41mVia San Francisco, on current schedules
Nonstop flightsNoneConnect via San Francisco or Seattle

Best ways to fly from Houston to Seoul

Ranked by how easy the connection is: one airline or alliance first (bags and connection protected), then the quickest self-transfer options.

1
HOU San Francisco (SFO) SEL
Leg 1: United Airlines · Leg 2: Air Premia, Asiana Airlines, Korean Air
Sat20:45 HOU22:23 SFO1h 07m connection23:30 SFO03:51 SELUnited Airlines + Asiana Airlines
21 connections a week One airline, one ticket Fastest 17h 06m
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2
HOU Seattle (SEA) SEL
Leg 1: Alaska Airlines, United Airlines · Leg 2: Alaska Airlines, Asiana Airlines, Delta Air Lines
Fri20:45 HOU22:57 SEA1h 18m connection00:15 SEA04:00 SELUnited Airlines + Asiana Airlines
14 connections a week One airline, one ticket Fastest 17h 15m
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3
HOU Vancouver (YVR) SEL
Leg 1: Air Canada, United Airlines, Air Canada Rouge · Leg 2: Air Canada, Korean Air, Trinity Airways
Wed20:45 HOU23:07 YVR2h 08m connection01:15 YVR04:11 SELUnited Airlines + Korean Air
8 connections a week One airline, one ticket Fastest 17h 26m
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4
HOU Atlanta (ATL) SEL
Leg 1: Delta Air Lines, Frontier Airlines, United Airlines · Leg 2: Delta Air Lines, Korean Air
Wed19:00 HOU21:43 ATL1h 47m connection23:30 ATL03:39 SELDelta Air Lines
49 connections a week One airline, one ticket Fastest 18h 39m
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5
HOU New York (EWR) SEL
Leg 1: United Airlines · Leg 2: Air Premia, United Airlines
Mon15:15 HOU19:24 EWR5h 36m connection01:00 EWR05:15 SELUnited Airlines + Air Premia
35 connections a week One airline, one ticket Fastest 24h 00m
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6
HOU Dallas (DFW) SEL
Leg 1: American Airlines, United Airlines, Qatar Airways · Leg 2: American Airlines, Korean Air
One airline, one ticket ~16h 41m
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Connections are computed from flights actually flown over the last 8 weeks, with at least 45 minutes to change on one airline and 2 hours on separate tickets. Times are local. The search shows live itineraries and exact times.

Good to know

Distance
11,328 km7,035 miles
Journey time
16h 41mon current schedules
Time difference
+15hSeoul vs Houston
Currency in Seoul
KRW
Airports
IAH, HOU → ICN, GMP

Flights from Houston to Seoul: questions answered

Are there direct flights from Houston to Seoul?
No. There is no nonstop service, so you will connect, most easily in San Francisco, Seattle and Vancouver. Some connections are on one airline or alliance, so your bags and connection are protected on a single ticket.
How long is the flight from Houston to Seoul?
With one connection the journey usually takes around 16h 41m, depending on the layover. The straight-line distance is 11,328 km.
Where do you change planes between Houston and Seoul?
The best connecting points are San Francisco (SFO), Seattle (SEA), Vancouver (YVR) and Atlanta (ATL). United Airlines flies both legs via San Francisco, so you can book it as one ticket.
Which airports serve Houston and Seoul?
Houston: George Bush Intercontinental Airport (IAH) and William P. Hobby Airport (HOU). Seoul: Incheon International Airport (ICN) and Seoul Gimpo International Airport (GMP).
What is the time difference between Houston and Seoul?
Seoul is 15 hours ahead of Houston.

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