The route from San Francisco International Airport (KSFO) in San Francisco to Incheon International Airport (RKSI) in Seoul. SkyMeter tracks roughly 2,864 scheduled flights on this route across 5 carriers. The most active operator is UAL (UAL). Average block time is 12h 16m. Departures average 45 minutes off schedule, with 68% running more than 15 minutes late. The most common aircraft on this route is the BOEING Boeing 787-9 Dreamliner.
Scheduled
2,864
last 494 days
ADS-B observed
276
Airlines
5
Avg dep delay
45m
Late >15 min
68.0%
Cancel rate
0.17%
Airlines on this route
10 carriers · scheduled
UAL
2 cancelled
United Airlines
UAL · UA
· 814 flights
· avg 49m delay
· 86.4% late
KAL
Korean Air Lines Co. Ltd
KAL · KE
· 750 flights
· avg 56m delay
· 56.9% late
AAR
1 cancelled
Asiana Airlines
AAR · OZ
· 716 flights
· avg 40m delay
· 57.0% late
AIH
Airheon Co. Ltd
AIH · KJ
· 246 flights
· avg 37m delay
· 72.0% late
APZ
Air Premia
APZ · YP
· 231 flights
· avg 32m delay
· 90.0% late
PAG
2 cancelled
Perimeter Aviation Ltd
PAG · YP
· 35 flights
· avg 1m delay
· 5.7% late
· APZ
· 32 flights
· avg 0m delay
· 0.0% late
AIC
Air India Limited
AIC · AI
· 28 flights
· avg 70m delay
· 75.0% late
CKS
Kalitta Air
CKS · K4
· 10 flights
· avg 0m delay
· 0.0% late
GTI
Atlas Air
GTI · 5Y
· 2 flights
· avg 121m delay
· 100.0% late
Recent observed flights
From ADS-B trace data
Codeshare partnerships
Marketing carriers selling tickets on this route under their own flight numbers
OZ
sells
UA
UAL
711
DL
sells
KE
KAL
360
SQ
sells
OZ
AAR
340
UA
sells
OZ
AAR
340
TG
sells
OZ
AAR
340
Typical aircraft
Observed via ADS-B on this route
BOEING Boeing 787-9 Dreamliner
B789
36%
of flights
AIRBUS Airbus 350-900
A359
26%
of flights
BOEING Boeing 747-400
B744
22%
of flights
BOEING Boeing 747-8
B748
9%
of flights
BOEING Boeing 787-10 Dreamliner
B78X
4%
of flights
GULFSTREAM AEROSPACE Gulfstream G650
GLF6
0%
of flights
Looking for the return flight?
View RKSI → KSFO