Airports with non-stop flights to 100+ destinations
Airports with non-stop flights to 30+ destinations
Airports with non-stop flights to 7 to 30 destinations
Airports with non-stop flights to less then 7 destinations
Show flights within a certain date range
Show flights that depart and / or arrive between specific times
Show flights within a certain price range
Show flights operated by a specific alliance
Show flights operated by a specific airline
Show flights in a specific flight class
Show flights operated by a specific aircraft
Show flights with a min / max flight distance
Show flights with a min / max flight duration
Show direct flights, or flights with 1 or 2 stopovers
Show connecting flights with the same airline only
Where would you like to fly from?
Where would you like to fly to?
Did you mean flights from Seoul to Guam?
Guam
Antonio B. Won Pat International Airport
Switch direction
South Korea
Gimpo International Airport (Kimpo Airport)
At present, there are no direct flights from Guam to Seoul.
However, there are several flights from GUM to GMP with a stopover.
Select a stopover airport from the list below to see which airlines operate flights from GUM to GMP, and to see what flight schedules are available.
Known for its continental climate, Seoul features hot, humid summers with temperatures above 30°C (86°F) and cold, snowy winters that often drop below 0°C (32°F). This striking seasonal contrast offers travelers a variety of activities, from summer hiking to winter sports, ensuring year-round appeal.
The best time to visit Seoul is from March to November, covering spring, summer, and fall. While summer can be hot, it also sees slightly more rainfall than other seasons.

Currently, there is only one airline that covers the full route (with 1 stopover) from Guam GUM to Seoul GMP, which is Air Busan.
All other flights from Guam to Seoul are operated by a combination of multiple carriers, which are listed below:
Star Alliance is the only alliance that covers the full route (with 1 stopover) from Guam GUM to Seoul GMP.
You can fly the full journey from GUM to GMP in either Economy or Business Class. Premium Economy and First Class are not available on this route, at least not on the full route with just 1 stopover.
However, for the first part of this route, Economy and Business Class are available. This depends on the stopover airport of your choice though.
Again depending on your stopover airport, available classes for the second part of this route are Economy, Premium Economy, Business or First Class.
In total there are 4 aircraft types that cover the full route from Guam to Seoul. These aircrafts are:
All other flights from Guam to Seoul are operated by a combination of multiple aircraft types.
The distance between Guam and Seoul is 2,001 miles (3,220 kilometers).
However, because there are no direct flights between GUM and GMP, the distance of the full journey varies between 1,997 and 2,288 miles (or 3,214 and 3,682 kilometers), depending on your stopover airport.
Flights from Guam to Seoul take from 5 hours and 25 minutes up to 6 hours and 30 minutes, depending on your stopover airport.
Please note that these times refer to the actual flight times, excluding the stopover time in between connecting flights, as this depends on your stopover airport as well as your date(s) of travel.
There are 2 airports in Seoul: Gimpo International Airport (Kimpo Airport) (GMP) and Incheon International Airport (ICN).
From 5 hours and 25 minutes up to 6 hours and 30 minutes, depending on your stopover airport.
Note that this excludes the layover time in between connecting flights.
Because there are no direct flights between GUM and GMP, the total distance of the full journey varies between 1,997 and 2,288 miles (or 3,214 and 3,682 kilometers), depending on your stopover airport.
Air Busan is the only airline flying the full route from Guam to Seoul.
Jin Air, Jeju Air, Korean Air, United Airlines, Peach, Tway Air, Asiana Airlines, ANA and Japan Airlines operate several connecting flights, but only partly.
Star Alliance is currently the only alliance flying from Guam to Seoul.
You can fly the full route from Guam to Seoul (with 1 stopover) in Economy and Business Class.
Aircraft types that fly the full route from Guam to Seoul (with 1 stopover):
This website is made possible by displaying online advertisements to our visitors.
Please support us by disabling your ad blocker. Or choose one of our plans.
Stay informed ↓
We donate 1% of our revenue to remove CO₂ from the atmosphere