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Flights from Houston to Seoul – Airlines & connecting routes

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IAH to GMP flights and routes map IAH to GMP – All flight route options from George Bush Intcntl Houston, Texas, USA to Gimpo, South Korea. These flights are operated by ANA & United Airlines through 2 different flight connections. The shortest flight time is 20 hours and 30 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.

From
To
USA IAH George Bush Intcntl Houston Houston, TX, USA
Republic of Korea GMP Gimpo, Republic of Korea
IAH
George Bush Intcntl Houston
USAHouston, TX, USA
Gimpo
Republic of KoreaSeoul, Republic of Korea
GMP
No direct flights found
3 routes with 1 stop found »
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1 stop route options with the same airline:

Duration

Via Tokyo HND
1 stop with ANA. 1-2 flights per day.

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20h 50m

Via Tokyo HND
1 stop with ANA.
20h 50m
1-2 flights per day.
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1 stop route options with codeshare or different airlines:

Duration

Via Tokyo HND With ANA & JAL 1-2 flights per day.

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20h 30m

Via Tokyo HND
20h 30m
With ANA & JAL 1-2 flights per day.
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Via Tokyo NRT With ANA & JAL 2 flights per day.
Begins in 25/10
CODESHARE

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21h 00m

Begins in 25/10
Via Tokyo NRT
21h 00m
With ANA & JAL 2 flights per day.
Begins in 25/10
CODESHARE
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Houston to Seoul flights

With over 56 flights every week and 2 different airlines you have a wide range of options. While flying to Seoul from Houston you will be doing a stopover in either Tokyo (HND) or Tokyo (NRT).

Are there any non-stop flights from IAH to GMP?

There are no direct or non-stop flights from George Bush Intcntl Houston, IAH to Gimpo, GMP.

Tip! Consider William P. Hobby Airport (HOU) to Incheon International Airport (ICN) or George Bush Intcntl Houston (IAH) to Incheon International Airport (ICN) as alternatives aswell.

Houston to Seoul with ANA

If you fly from Houston with ANA you will do a stopover in Tokyo, HND before reaching Seoul. This flight trip will take 20 hours and 50 minutes and you can fly every weekday with departures at 10:15, 11:15 or 11:35. ANA is a Star Alliance member.

Distance & flight times: Houston Airport to Gimpo

The shortest flight time between IAH and GMP is 20 hours and 30 minutes.

ViaTotal flight timeLayover timeDistance
HND Tokyo20h 30m4h 30m7439 miles (11969 km)
NRT Tokyo21h 0m--
The flight times and layover times in the table above are approximate and may vary depending on flight number, aircraft, airline, weather, and time of day.IAH-GMP flight routesHouston to Seoul flight routes illustrated on a map.
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Houston - Seoul route map and flight paths
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Show all destinations from IAH Show all destinations from GMP
From Houston to South Korea

Below is a list of other destinations to South Korea from George Bush Intcntl Houston with either direct flights or 1 stop connections.

From USA to Seoul

Below is a list of other cities in USA with flights to Seoul with either non-stop or connecting flights.

The fastest way to fly from Houston (IAH) to Seoul (GMP) is via Tokyo and it will take about 20 hours and 30 minutes. The second fastest route is via Tokyo and will take 21 hours.

You can fly with ANA or JAL from Houston to Seoul.

The flight time between George Bush Intcntl Houston (IAH) and Gimpo (GMP) via Haneda Airport, HND is 20 hours and 30 minutes.

No. But you can get a 1 stop ticket via Tokyo or Tokyo to Seoul (GMP) instead.

A codeshare agreement means that cooperating airlines are able to sell seats on each other’s flights. This means that you are able to travel to more destinations than your airline of choice normally offers. Codeshare flights are also beneficial because of the seamless transits you can get with connecting flights from the same airline. The downside of choosing a codeshare flight can be that you in some cases can’t upgrade codeshare flights or use elite benefits.

A connecting or transit flight means that you reach your final destination through two or more flights – in other words a non-direct flight. You will change to a new aircraft after your first flight, this may include moving to another terminal at the airport aswell. The time required to transfer passengers and luggage between flights is called Minimum Connecting Time (MCT) and are always taken into account here on Flightroutes.com.

If you bought your whole flight on a single ticket, the airline will book you on the next available connecting flight.

With connecting flights, checked in luggage is most commonly forwarded to your final destination when buying a single ticket for both flights.

If you miss your connecting flight due to circumstances outside your control such as your first flight being delayed, you should turn to your airline who will provide you with a seat on the next available flight. This is usually done free of charge, and only applies if you purchased your trip as one ticket. If the next connecting flight is the following day, the airline usually provides accommodation and meals.
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