I Fadang, Saipan to Seoul (SPN–ICN) — Airlines, Schedules & Connections

SPN Airport Page →
1,943 mi airlines 14/wk
On-time Some delays Frequent delays
Flight Schedule 4 flights Verified 6h ago
Nonstop 1-Stop 2-Stop Hide separate tickets Hide overnight
  Flight Airline AC Dep Arr Dur OTP Sched  
TW514
TW T'way
7M8
2:40 AM
ChST
6:25 AM
KST
4h 45m
M T W T F S S
Prices
7C3212
7C Jeju
738
4:35 PM
ChST
8:25 PM
KST
4h 50m
M T W T F S S
Prices
7C3211
7C Jeju
738
10:10 AM
KST T1
3:30 PM
ChST
4h 20m
M T W T F S S
Prices
TW513
TW T'way
B38M
8:00 PM
KST TT1
1:40 AM+1
ChST
4h 40m
M T W T F S S
Prices

No flights match your filters.

No nonstop flights on this route. connecting options below.

1-STOP
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I Fadang, Saipan to Seoul
2 carriers, 14 flights/week nonstop.
2 Airlines 14 Flights/wk 1,943 mi 4h 45m nonstop -1h behind 2 1-stop hubs

SPN–ICN is served by 2 airlines with nonstop service. Jeju Air and T'way Air lead the route. The flight covers 1,943 miles in approximately 4h 45m. Beyond nonstop, 2 hubs offer 1-stop connections.

Airline Landscape

All carriers operating nonstop SPN–ICN service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
7C Jeju Air 7 738 4h50 100%
TW T'way Air 7 7M8 4h45 100%
Aircraft on this route
738 Boeing 737-800 – 7C
7M8 Boeing 737 MAX 8 – TW
Alliance coverage
Unaffiliated: 7C + TW (14 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, SPN to ICN direction.
Mon
2
flights
Tue
2
flights
Wed
2
flights
Thu
2
flights
Fri
2
flights
Sat
2
flights
Sun
2
flights
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
2
Nonstop flights
14
Outbound / wk
14
Return / wk

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for SPN to ICN.
1-STOP
One-Stop Connections
2
Hubs
~16h
Fastest
~25h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
165
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.

On-Time Performance

What to expect at each end of your journey.
Outbound
SPN → ICN
100%
Generally reliable. Most flights run on time.
Departing
100%
Return
ICN → SPN
0%
Frequent delays expected. Consider flexible booking.
Arriving
0%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. SPN delays →

Other ways to reach Seoul from I Fadang, Saipan

Nearby airports with service to Incheon International Airport.
Metric SPN→ICN GUM→ICN
Distance from SPN 129 mi
Nonstop airlines 2 3
Weekly flights 14 29
Flight time 4h 45m 4h 13m
Departure OTP 100%
Airports within 200 miles of SPN with service to Incheon International Airport.

Travel Essentials

Practical planning for this route.
Time Difference
-1h
Seoul is 1 hour behind I Fadang, Saipan.
SPN: ChST · ICN: KST

When it's 6:00 PM in I Fadang, Saipan, it's 5:00 PM in Seoul.
Distance & Flight Time
1,943 mi / 3,127 km
Nonstop flight time is approximately 4h 45m to 4h 50m.
Getting from ICN

AREX Direct Train to Seoul Station (43 min, ₩11,000) is a reserved-seat express. The All-Stop train serves Hongik University, City Hall, and other inner-city stations (66 min, ₩4,550). T2 passengers board at a dedicated T2 stop before T1; don't exit early. City Check-in at Seoul Station allows bag drop and boarding pass printing before the train for select airlines.Limousine buses serve major hotel zones and neighborhoods (₩16,000–18,000). Taxis from ICN to central Seoul cost ₩65,000–90,000; use only official orange (general) or black (deluxe) cabs from the designated stands. KakaoTaxi (ride-hail) operates from the airport.

Seoul Climate

Humid continental climate. Winters are cold and dry (−8 to 2°C, December–February) with occasional snow and wind chill. ICN handles snow well, though heavy falls delay operations. Summer monsoon (Changma) runs late June through July with heavy continuous rain. Typhoons can affect operations August–September with short notice.

Spring brings Yellow Dust (hwangsa) from China. Fine particulate storms reduce visibility and occasionally disrupt flights in March–April. Autumn (October–November) is the best flying season: clear skies, low humidity, 8–18°C. Pack layers for spring and fall. Summer is hot and humid (25–32°C).

SPN–ICN Quick Facts

Key statistics for the I Fadang, Saipan to Seoul route.
Route details
Distance1,943 mi / 3,127 km
Flight time4h 45m to 4h 50m
Time difference-1 hour
Airlines (nonstop)2
Weekly flights14 out / 14 return
1-stop connections2 hubs
Origin: SPN
IATA / ICAOSPN / PGSN
TimezonePacific/Saipan
Elevation215 ft / 66 m
Destination: ICN
IATA / ICAOICN / RKSI
TimezoneAsia/Seoul
Passengers/yr71.2M
Elevation23 ft / 7 m

Frequently Asked Questions

Common questions about SPN to ICN flights.
Nonstop flights from Saipan International Airport to Incheon International Airport take approximately 4h 45m to 4h 50m. The route covers 1,943 miles.
2 airlines operate nonstop service: Jeju Air and T'way Air.
There are approximately 14 nonstop flights per week from SPN to ICN. The return direction has about 14 weekly flights.
Yes, 1-stop connections are available through HKG and NRT. These options provide additional schedule flexibility.
Seoul is 1 hour behind I Fadang, Saipan.
Yes, return flights from ICN to SPN are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include GUM. 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.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from SPN to ICN

Saipan International Airport (SPN) and Incheon International Airport (ICN) are connected by nonstop service from Jeju Air and T'way Air. With 14 weekly departures, this is a well served route.

SPN to ICN Flight Duration and Schedule

Nonstop flight time from SPN to ICN ranges from 4 hours 45 minutes to 4 hours 50 minutes. The route covers a distance of 1,943 miles (3,127 km). There are approximately 14 weekly flights outbound and 14 return, totaling 28 flights per week in both directions.

Connecting Options and Alternatives

2 one-stop connections are available, with the fastest taking approximately 16 hours via HKG. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Hagåtña (GUM).