Yeosu to Seoul (RSU–GMP) — Airlines, Schedules & Connections

RSU Airport Page →
193 mi airlines 21/wk
On-time Some delays Frequent delays
Flight Schedule 6 flights Verified 17m ago
Nonstop 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop
OZ8734
OZ Asiana
321
8:40 AM
KST
9:40 AM
KST
1h
M T W T F S S
Prices
LJ672+1
LJ Jin
738
5:30 PM
KST TD
6:30 PM
KST
1h
M T W T F S S
Prices
OZ8736
OZ Asiana
321
6:30 PM
KST
7:30 PM
KST
1h
M T W T F S S
Prices
LJ671+1
LJ Jin
738
7:00 AM
KST TD
8:00 AM
KST
1h
M T W T F S S
Prices
OZ8733
OZ Asiana
321
7:05 AM
KST TD
8:05 AM
KST
1h
M T W T F S S
Prices
OZ8735
OZ Asiana
321
4:55 PM
KST TD
5:55 PM
KST
1h
M T W T F S S
Prices

No flights match your filters.

No nonstop flights on this route. connecting options below.

1-STOP More options, longer trips
2-STOP Loading... Reach the hardest destinations
Yeosu to Seoul
2 carriers, 21 flights/week nonstop.
2 Airlines 21 Flights/wk 193 mi 1h nonstop 1 1-stop hubs

RSU–GMP is served by 2 airlines with nonstop service. Asiana Airlines and Jin Air lead the route. The flight covers 193 miles in approximately 1h. Beyond nonstop, 1 hub offers 1-stop connections.

Airline Landscape

All carriers operating nonstop RSU–GMP service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
OZ Asiana Airlines 14 321 1h Star Alliance
LJ Jin Air Also: KE 7 738 1h KE
Aircraft on this route
321 Airbus A321 – OZ
738 Boeing 737-800 – LJ
Alliance coverage
Star Alliance: OZ (14 flights/wk, 67%)
Unaffiliated: LJ (7 flights/wk, 33%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.

Weekly Schedule Pattern

Nonstop flight frequency by day of week, RSU to GMP direction.
Mon
3
flights
Tue
3
flights
Wed
3
flights
Thu
3
flights
Fri
3
flights
Sat
3
flights
Sun
3
flights
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
3
Nonstop flights
21
Outbound / wk
21
Return / wk

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for RSU to GMP.
1-STOP
One-Stop Connections
1
Hubs
~13h
Fastest
~13h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
9
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.

Other ways to reach Seoul from Yeosu

Nearby airports with service to Gimpo International Airport.
Metric RSU→GMP HIN→GMP KWJ→GMP
Distance from RSU 31 mi 50 mi
Nonstop airlines 2 2 1
Weekly flights 21 14 14
Flight time 1h 1h 1h
Airports within 200 miles of RSU with service to Gimpo International Airport.

Travel Essentials

Practical planning for this route.
Time Difference
0h
Seoul is 0 hours the same as Yeosu.
RSU: KST · GMP: KST

When it's 6:00 PM in Yeosu, it's 6:00 PM in Seoul.
Distance & Flight Time
193 mi / 311 km
Nonstop flight time is approximately 1h 0m.

RSU–GMP Quick Facts

Key statistics for the Yeosu to Seoul route.
Route details
Distance193 mi / 311 km
Flight time1h
Time difference0 hours
Airlines (nonstop)2
Weekly flights21 out / 21 return
1-stop connections1 hubs
Origin: RSU
Full nameYeosu Airport
IATA / ICAORSU / RKJY
TimezoneAsia/Seoul
Elevation53 ft / 16 m
Destination: GMP
IATA / ICAOGMP / RKSS
TimezoneAsia/Seoul
Passengers/yr25.0M
Elevation59 ft / 18 m

Frequently Asked Questions

Common questions about RSU to GMP flights.
Nonstop flights from Yeosu Airport to Gimpo International Airport take approximately 1h. The route covers 193 miles.
2 airlines operate nonstop service: Jin Air and Asiana Airlines. Plus 1 codeshare partner.
There are approximately 21 nonstop flights per week from RSU to GMP. The return direction has about 21 weekly flights.
Yes, 1-stop connections are available through CJU. These options provide additional schedule flexibility.
Yes, return flights from GMP to RSU are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include HIN, KWJ and PUS. See the Alternatives section for a full comparison.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from RSU to GMP

Yeosu Airport (RSU) and Gimpo International Airport (GMP) are connected by nonstop service from Jin Air and Asiana Airlines. With 21 weekly departures, this is a well served route.

RSU to GMP Flight Duration and Schedule

Nonstop flight time from RSU to GMP ranges from 1 hours 0 minutes. The route covers a distance of 193 miles (311 km). There are approximately 21 weekly flights outbound and 21 return, totaling 42 flights per week in both directions.

Connecting Options and Alternatives

1 one-stop connections are available, with the fastest taking approximately 13 hours via CJU. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Sacheon (HIN), Gwangju (KWJ) and Busan (PUS).