Jin Air
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Guam
Antonio B. Won Pat International Airport
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South Korea
Incheon International Airport
Click to show full flight schedule
Scan through all non-stop flights from Guam to Seoul. The full flight schedule below gives an overview of all non-stop flights from GUM to ICN, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
Seoul is a humid subtropical or warm-temperate destination, featuring hot, humid summers with temperatures typically around 30°C (86°F) and mild to cool winters. The region is known for consistent rainfall throughout the year, peaking in summer. The area is known for its vibrant urban energy, diverse landscapes, and numerous outdoor activities.
You can visit Seoul any time of the year, but the best months to explore are from to and from to .

In total there are 3 airlines operating nonstop flights from Guam GUM to Seoul ICN. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their GUM ICN flight schedule.
Flights from GUM to ICN are operated 23 times a week, with an average of 3 flights per day. Departure times vary between 00:50 - 17:20. The earliest flight departs at 00:50, the last flight departs at 17:20. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
You can fly in Economy, Business Class and First Class. Premium Economy is not available on this route (at least not as a non-stop flight).
The fastest direct flight from Guam to Seoul takes 4 hours and 40 minutes. The flight distance between Guam and Seoul is 2,004 miles (or 3,225 km).
There are 2 airports in Seoul: Incheon International Airport (ICN) and Gimpo International Airport (Kimpo Airport) (GMP).
There are 23 flights per week flying from Guam to Seoul (as of April 2026).
4 hours and 40 minutes is the average flight time from Guam to Seoul.
The distance from Guam to Seoul is 2,004 miles (3,225 kilometers).
Air Seoul, Jin Air and Korean Air are flying nonstop from Guam to Seoul.
SkyTeam is currently the only alliance flying nonstop from Guam to Seoul.
You can fly non-stop in Economy, Business Class and First Class.
Aircraft types that fly from Guam to Seoul:
The earliest flight departs at 00:50 from Guam and arrives at 04:30 at Seoul.
The latest flight departs at 17:20 from Guam and arrives at 21:00 at Seoul.
2,004 miles (3,225 km) · 4h 40m
00:50
04:30
Jin Air
LJ 916
Jin Air
Boeing 737 MAX 8
Y
W
J
F
00:50
04:30
Jin Air
LJ 916
Jin Air
Boeing 737-800
Y
W
J
F
00:50
04:30
Jin Air
LJ 916
Jin Air
Boeing 737 MAX 8
Y
W
J
F
00:50
04:30
Jin Air
LJ 916
Jin Air
Boeing 737 MAX 8
Y
W
J
F
02:00
05:50
Air Seoul
RS 102
Air Seoul
Airbus A321-100/200
Y
W
J
F
02:00
05:40
Korean Air
SkyTeam
KE 418
Korean Air
Boeing 737-800 (winglets)
Y
W
J
F
17:20
21:00
Korean Air
SkyTeam
KE 416
Korean Air
Boeing 777-300
Y
W
J
F
17:20
21:00
Korean Air
SkyTeam
KE 416
Korean Air
Boeing 777-300ER
Y
W
J
F
17:20
21:00
Korean Air
SkyTeam
KE 416
Korean Air
Boeing 777-300
Y
W
J
F
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