San Francisco to Seoul Flights SFO → ICN

San Francisco International Airport → Incheon International Airport

🇺🇸 San Francisco, US → 🇰🇷 Seoul, KR

The San Francisco to Seoul route connects San Francisco International Airport (SFO) in US with Incheon International Airport (ICN) in KR. This long-haul flight covers approximately 5940 miles (9559 km) with a typical flight time of 11h 47m. This route is served by 5 airlines: Korean Air, Asiana, AirZeta and others. AirportRoutes has tracked 9 daily flights on this route.

Departure Airport

San Francisco International Airport

ICAO Code:
KSFO
IATA Code:
SFO
City:
🇺🇸 San Francisco
Country:
US
Elevation:
13 ft

Destination Airport

Incheon International Airport

ICAO Code:
RKSI
IATA Code:
ICN
City:
🇰🇷 Seoul
Country:
KR
Elevation:
23 ft

5

Operators

9

Daily Flights

5940

Miles

11h 47m

Flight Duration

Route Map

Operating Airlines

Airline ICAO IATA
Korean Air KAL KE
Asiana AAR OZ
AirZeta AIH KJ
United UAL UA
Air Premia APZ YP

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 6 4%
Tuesday 34 21%
Wednesday 38 23%
Thursday 27 17%
Friday 26 16%
Saturday 20 12%
Sunday 11 7%

Pattern Analysis

9 Daily Flights:
KAL214 UAL893 AIH283 AIH285 AAR211 AAR285 AAR283 UAL805 APZ112
Data Points: 162
API observations used to build this analysis
Weekdays: 131 flights
Weekend: 31 flights
Business Route More active on weekdays

All Flight Routes

5 Routes
Note: This table shows aggregated route data by airline. Each airline may operate multiple daily flights at different times. See the "Spotted Departure Times" section below for all observed departure times.
Airline Flight Numbers Aircraft Type Typical Time Days Active Last Seen Status
AirZeta
AIH / KJ
AIH283 AIH285 B744 02:05 2:05 AM (Representative)
M T W T F S S
Jan 30, 2026 Active
Air Premia
APZ / YP
APZ112 B789 14:30 2:30 PM (Representative)
M T W T F S S
Dec 28, 2025 Active
Asiana
AAR / OZ
AAR211 AAR285 AAR283 B741 02:30 2:30 AM (Representative)
M T W T F S S
Jan 7, 2026 Active
Korean Air
KAL / KE
KAL214 B744 02:45 2:45 AM (Representative)
M T W T F S S
Jan 30, 2026 Active
United
UAL / UA
UAL893 UAL805 B789 10:30 10:30 AM (Representative)
M T W T F S S
Jan 26, 2026 Active
Total Routes: 5
Active Routes: 5
Unique Airlines: 5
Aircraft Types: 5

Spotted Departure Times

Departure Time Operator ICAO IATA
02:05 2:05 AM AirZeta AIH KJ
02:30 2:30 AM Asiana AAR OZ
02:45 2:45 AM Korean Air KAL KE
10:30 10:30 AM United UAL UA
14:30 2:30 PM Air Premia APZ YP

Time Information

Times are shown in the departure airport's local timezone (KSFO - America/Los_Angeles).

Total Departure Times: 5
Time Range:
02:05 - 14:30
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.