Seoul to Yonago (ICN–YGJ) — Airlines, Schedules & Connections

ICN Airport Page →
401 mi airlines 7/wk
On-time Some delays Frequent delays
Flight Schedule 2 flights Verified 54m ago
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  Flight Airline AC Dep Arr Dur OTP Sched  
RS745
RS Air Seoul
321
1:20 PM
KST TT2
2:50 PM
JST
1h 30m
M T W T F S S
Prices
RS746
RS Air Seoul
321
3:50 PM
JST
5:40 PM
KST
1h 50m
M T W T F S S
Prices

No flights match your filters.

No nonstop flights on this route. connecting options below.

1-STOP
2-STOP Loading...
Seoul to Yonago
1 carrier, 7 flights/week nonstop.
1 Airlines 7 Flights/wk 401 mi 1h 30m nonstop 2 1-stop hubs

ICN–YGJ is served by 1 airline with nonstop service. Air Seoul leads the route. The flight covers 401 miles in approximately 1h 30m. Beyond nonstop, 2 hubs offer 1-stop connections.

Airline Landscape

All carriers operating nonstop ICN–YGJ service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
RS Air Seoul 7 321 1h30
Aircraft on this route
321 Airbus A321 – RS
Alliance coverage
Unaffiliated: RS (7 flights/wk, 100%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.

Weekly Schedule Pattern

Nonstop flight frequency by day of week, ICN to YGJ direction.
Mon
1
flight
Tue
1
flight
Wed
1
flight
Thu
1
flight
Fri
1
flight
Sat
1
flight
Sun
1
flight
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
1
Nonstop flights
7
Outbound / wk
7
Return / wk

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for ICN to YGJ.
1-STOP
One-Stop Connections
2
Hubs
~21h
Fastest
~21h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
149
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.

Travel Essentials

Practical planning for this route.
Time Difference
0h
Yonago is 0 hours the same as Seoul.
ICN: KST · YGJ: JST

When it's 6:00 PM in Seoul, it's 6:00 PM in Yonago.
Distance & Flight Time
401 mi / 645 km
Nonstop flight time is approximately 1h 30m.
Visa & Entry

South Korean passport holders enter Japan visa-free for up to 90 days. No fee, no advance application. Passport must be valid for the duration of stay. Complete the Visit Japan Web registration (vjw.digital.go.jp) before travel to pre-register your customs and immigration declaration, which generates a QR code that speeds up arrival processing. This replaced the paper arrival card at most airports.

At immigration, biometric data (fingerprints and photo) is collected for all foreign nationals. The 90-day entry covers tourism, business meetings, and visiting friends or family. Working is not permitted. For stays beyond 90 days, a visa must be obtained at the Japanese Embassy in Seoul before travel. Extensions within Japan are possible at a Regional Immigration Bureau but require a valid reason and are not guaranteed.

Direct flights from Seoul Incheon and Gimpo to Tokyo Narita, Haneda, Osaka Kansai, Fukuoka, Nagoya, Sapporo, and Okinawa run 1 hour 30 minutes to 3 hours. Korean Air, Asiana, ANA, JAL, Peach, Jin Air, T'way, Jeju Air, and Air Busan operate dozens of daily frequencies across all routes, making Japan the single most connected destination from Korea. Japan uses the Japanese yen (JPY), trading at roughly 9 to 10 KRW per JPY 1. IC cards (Suica, Pasmo, ICOCA) work on all trains and at convenience stores. Buy one from any ticket machine for JPY 500 deposit. Japan Rail Pass (7 days, JPY 50,000) covers all JR trains including shinkansen.

Getting to ICN

AREX (Airport Railroad Express) runs two services from Seoul Station: the Direct Train (43 min, ₩11,000, reserved seats) and the All-Stop train (66 min, ₩4,550, unreserved). Both trains serve T1 first, then T2; confirm which terminal your airline uses before boarding.Limousine buses depart from major Seoul neighborhoods and hotels (₩16,000–18,000, 60–90 min depending on traffic). KAL and LIMOUSINE services are reliable. Taxis from central Seoul cost ₩65,000–80,000 and take 60–90 minutes. Deluxe (black) taxis are pricier but English-speaking drivers are more common.

ICN–YGJ Quick Facts

Key statistics for the Seoul to Yonago route.
Route details
Distance401 mi / 645 km
Flight time1h 30m
Time difference0 hours
Airlines (nonstop)1
Weekly flights7 out / 7 return
1-stop connections2 hubs
Origin: ICN
IATA / ICAOICN / RKSI
TimezoneAsia/Seoul
Passengers/yr71.2M
Elevation23 ft / 7 m
Destination: YGJ
IATA / ICAOYGJ / RJOH
TimezoneAsia/Tokyo
Elevation20 ft / 6 m

Frequently Asked Questions

Common questions about ICN to YGJ flights.
Nonstop flights from Incheon International Airport to Yonago Kitaro Airport / JASDF Miho Air Base take approximately 1h 30m. The route covers 401 miles.
1 airline operates nonstop service: Air Seoul.
There are approximately 7 nonstop flights per week from ICN to YGJ. The return direction has about 7 weekly flights.
Yes, 1-stop connections are available through TPE and HND. These options provide additional schedule flexibility.
Yes, return flights from YGJ to ICN are available. Use the direction toggle at the top to view the return schedule.
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 ICN to YGJ

Incheon International Airport (ICN) and Yonago Kitaro Airport / JASDF Miho Air Base (YGJ) are connected by nonstop service from Air Seoul. With 7 weekly departures, this is a regularly served route.

ICN to YGJ Flight Duration and Schedule

Nonstop flight time from ICN to YGJ ranges from 1 hours 30 minutes. The route covers a distance of 401 miles (645 km). There are approximately 7 weekly flights outbound and 7 return, totaling 14 flights per week in both directions.

Connecting Options and Alternatives

2 one-stop connections are available, with the fastest taking approximately 21 hours via TPE. Two-stop connections are also available via intermediate hubs.