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Flights from Seoul to Houston – Airlines & connecting routes

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ICN to IAH flights and routes map ICN to IAH – All flight route options from Incheon International Airport, South Korea to George Bush Intcntl Houston, Texas, USA. These flights are operated by 15 different airlines through 21 different connections. The shortest flight time is 16 hours and 21 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
Republic of Korea ICN Incheon Airport Seoul, Republic of Korea
USA IAH George Bush Intcntl Houston, TX, USA
ICN
Incheon Airport
Republic of KoreaSeoul, Republic of Korea
George Bush Intcntl Houston
USAHouston, TX, USA
IAH
No direct flights found
29 routes with 1 stop found »
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1 stop route options with the same airline:

Duration

Via Salt Lake City SLC
1 stop with Delta Air Lines.

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15h 58m

Via Salt Lake City SLC
1 stop with Delta Air Lines.
15h 58m
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Via Calgary YYC
1 stop with WestJet.

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16h 21m

Via Calgary YYC
1 stop with WestJet.
16h 21m
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Via Dallas DFW
1 stop with American Airlines. 1-2 flights per day.

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16h 48m

Via Dallas DFW
1 stop with American Airlines.
16h 48m
1-2 flights per day.
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Via San Francisco SFO
1 stop with United Airlines. 2 flights per day.

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17h 54m

Via San Francisco SFO
1 stop with United Airlines.
17h 54m
2 flights per day.
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Via Minneapolis MSP
1 stop with Delta Air Lines.

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18h 44m

Via Minneapolis MSP
1 stop with Delta Air Lines.
18h 44m
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Via Atlanta ATL
1 stop with Delta Air Lines. 1-2 flights per day.

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19h 06m

Via Atlanta ATL
1 stop with Delta Air Lines.
19h 06m
1-2 flights per day.
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Via Detroit DTW
1 stop with Delta Air Lines. 0-1 flights per day.

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19h 24m

Via Detroit DTW
1 stop with Delta Air Lines.
19h 24m
0-1 flights per day.
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Via Mexico City MEX
1 stop with Aeromexico. 0-1 flights per day.

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20h 36m

Via Mexico City MEX
1 stop with Aeromexico.
20h 36m
0-1 flights per day.
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1 stop route options with codeshare or different airlines:

Duration

Via Salt Lake City SLC With Delta Air Lines & United Airlines
Begins in 2/11

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15h 48m

Begins in 2/11
Via Salt Lake City SLC
15h 48m
With Delta Air Lines & United Airlines
Begins in 2/11
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Via Calgary YYC With Korean Air & WestJet
CODESHARE

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16h 21m

Via Calgary YYC
16h 21m
With Korean Air & WestJet
CODESHARE
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Via Las Vegas LAS With Korean Air & United Airlines 0-1 flights per day.

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16h 30m

Via Las Vegas LAS
16h 30m
With Korean Air & United Airlines 0-1 flights per day.
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Via Vancouver YVR With Air Canada & United Airlines

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16h 37m

Via Vancouver YVR
16h 37m
With Air Canada & United Airlines
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Via Dallas DFW With American Airlines & United Airlines 0-1 flights per day.

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17h 25m

Via Dallas DFW
17h 25m
With American Airlines & United Airlines 0-1 flights per day.
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Via Atlanta ATL With Delta Air Lines & United Airlines 0-1 flights per day.
CODESHARE

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18h 14m

Via Atlanta ATL
18h 14m
With Delta Air Lines & United Airlines 0-1 flights per day.
CODESHARE
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Via Toronto YYZ With Air Canada & Lufthansa 0-1 flights per day.
CODESHARE

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18h 15m

Via Toronto YYZ
18h 15m
With Air Canada & Lufthansa 0-1 flights per day.
CODESHARE
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Via Tokyo NRT With JAL & ANA 1-2 flights per day.
CODESHARE

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18h 35m

Via Tokyo NRT
18h 35m
With JAL & ANA 1-2 flights per day.
CODESHARE
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Via Seattle SEA With Delta Air Lines & Alaska Airlines 0-1 flights per day.

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18h 39m

Via Seattle SEA
18h 39m
With Delta Air Lines & Alaska Airlines 0-1 flights per day.
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Via Minneapolis MSP With Korean Air & Delta Air Lines
CODESHARE

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18h 44m

Via Minneapolis MSP
18h 44m
With Korean Air & Delta Air Lines
CODESHARE
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Via San Francisco SFO With Delta Air Lines & United Airlines 1-2 flights per day.
CODESHARE

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18h 44m

Via San Francisco SFO
18h 44m
With Delta Air Lines & United Airlines 1-2 flights per day.
CODESHARE
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Via Dulles IAD With Delta Air Lines & United Airlines 0-1 flights per day.
CODESHARE

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18h 45m

Via Dulles IAD
18h 45m
With Delta Air Lines & United Airlines 0-1 flights per day.
CODESHARE
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Via Los Angeles LAX With Delta Air Lines & American Airlines 0-1 flights per day.
CODESHARE

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18h 55m

Via Los Angeles LAX
18h 55m
With Delta Air Lines & American Airlines 0-1 flights per day.
CODESHARE
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Via Detroit DTW With Korean Air & Delta Air Lines 0-1 flights per day.
CODESHARE

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19h 24m

Via Detroit DTW
19h 24m
With Korean Air & Delta Air Lines 0-1 flights per day.
CODESHARE
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Via Chicago ORD With Delta Air Lines & American Airlines 0-1 flights per day.
CODESHARE

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19h 40m

Via Chicago ORD
19h 40m
With Delta Air Lines & American Airlines 0-1 flights per day.
CODESHARE
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Via Mexico City MEX With Aeromexico & United Airlines 0-1 flights per day.

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19h 52m

Via Mexico City MEX
19h 52m
With Aeromexico & United Airlines 0-1 flights per day.
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Via Taipei TPE With China Airlines & EVA Air
CODESHARE

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20h 08m

Via Taipei TPE
20h 08m
With China Airlines & EVA Air
CODESHARE
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Via Nagoya NGO With JAL & Qatar Airways 0-1 flights per day.
Only sundays
CODESHARE

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21h 25m

Only sundays
Via Nagoya NGO
21h 25m
With JAL & Qatar Airways 0-1 flights per day.
Only sundays
CODESHARE
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Via Boston BOS With Delta Air Lines & United Airlines
CODESHARE

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21h 28m

Via Boston BOS
21h 28m
With Delta Air Lines & United Airlines
CODESHARE
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Via New York JFK 1 stop with Delta Air Lines. 0-1 flights per day.
Only saturdays
CODESHARE

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21h 37m

Only saturdays
Via New York JFK
21h 37m
1 stop with Delta Air Lines. 0-1 flights per day.
Only saturdays
CODESHARE
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Via Honolulu HNL With Alaska Airlines & United Airlines
Sat & Sun
CODESHARE

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22h 16m

Sat & Sun
Via Honolulu HNL
22h 16m
With Alaska Airlines & United Airlines
Sat & Sun
CODESHARE
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Seoul to Houston flights

There are over 21 airlines and as many as 640 flights every week to this destination. While flying to Houston from Seoul you will be doing a stopover in Salt Lake City, Tokyo or any other of the 21 alternatives with flight connections.

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

There are no direct or non-stop flights from Incheon International Airport, ICN to George Bush Intcntl Houston, IAH.

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

Seoul to Houston with WestJet

If you fly from Seoul with WestJet you will do a stopover in Calgary, YYC before reaching Houston. This flight trip will take 16 hours and 21 minutes and you can fly with departures .

Distance & flight times: Incheon International Airport to Houston Airport

The shortest flight time between ICN and IAH is 16 hours.

ViaTotal flight timeLayover timeDistance
SLC Salt Lake City16h 0m1h 21m7125 miles (11464 km)
NRT Tokyo16h 10m4h 5m7452 miles (11990 km)
YYC Calgary16h 21m--
DFW Dallas16h 36m4h 10m7090 miles (11408 km)
YVR Vancouver16h 37m2h 30m7104 miles (11430 km)
LAS Las Vegas16h 43m2h 28m7268 miles (11694 km)
SFO San Francisco17h 5m4h 6m7318 miles (11775 km)
MSP Minneapolis18h 12m1h 30m7309 miles (11760 km)
YYZ Toronto18h 15m--
SEA Seattle18h 39m4h 24m7115 miles (11448 km)
LAX Los Angeles18h 46m4h 30m7399 miles (11905 km)
ATL Atlanta19h 4m2h 34m7869 miles (12661 km)
MEX Mexico City19h 21m3h 5m8329 miles (13401 km)
DTW Detroit19h 25m2h 5m7738 miles (12450 km)
TPE Taipei19h 35m3h 10m8885 miles (14296 km)
ORD Chicago19h 37m4h 36m7503 miles (12072 km)
IAD Dulles21h 19m3h 5m8177 miles (13157 km)
NGO Nagoya21h 25m2h 35m7462 miles (12006 km)
HNL Honolulu22h 16m--
JFK New York22h 28m--
BOS Boston22h 54m4h 45m8454 miles (13602 km)
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.ICN-IAH flight routesSeoul to Houston flight routes illustrated on a map.
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Show all destinations from ICN Show all destinations from IAH
From Seoul to USA

Below is a list of other destinations to USA from Incheon International Airport with either direct flights or 1 stop connections.

From South Korea to Houston

Below is a list of other cities in South Korea with flights to Houston with either non-stop or connecting flights.

The fastest way to fly from Seoul (ICN) to Houston (IAH) is via Salt Lake City and it will take about 16 hours. The second fastest route is via Tokyo and will take 16 hours and 10 minutes.

You can fly with Delta Air Lines, JAL, ANA, WestJet, American Airlines, Air Canada, United Airlines, Korean Air, Lufthansa, Alaska Airlines, Aeromexico, China Airlines, EVA Air or Qatar Airways from Seoul to Houston.

The flight time between Incheon Airport (ICN) and George Bush Intcntl Houston (IAH) via Salt Lake City International, SLC is 16 hours.

No. But you can still purchase a 1 stop flight via Salt Lake City, Tokyo or any other route to Houston (IAH).

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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