Korean Air KE3109 Flight Status
Based on Trip.com’s real-time data, the KE3109 flight operated by Korean Air on Mar 24, 2026 is scheduled to fly from Seattle (SEA) to San Jose (SJC). The flight is expected to depart at 19:59 and land at 21:48 .
Mon, Mar 23
Tue, Mar 24
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En route
Your flight has departed Seattle and is expected to arrive in San Jose at 22:23.
2h 19m
Check-in Counter
ZONE 3
Boarding Gate
B5A
Arrival Gate
10
Baggage
A4
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Scheduled
Your flight will depart on time.
2h 19m
Check-in Counter
ZONE 3
Boarding Gate
B5A
Arrival Gate
10
Baggage
--
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Information provided by VariFlightVariFlight. For the latest updates, please refer to airport announcements or consult your airline. If this is not your flight, you can browse more options for flights from Seattle to San Jose to find your schedule.
KE3109 Aircraft Details
Embraer 175
Punctuality (Departure)
77%
Punctuality (Arrival)
97%
Early on average
5 minutes
Age
3y, 10m
Seats
76
Distance
--
Economy
First
Premium Economy
Onboard Amenities
Snacks
In-flight entertainment is unavailable
Wi-Fi (additional charge)
Power outlet
Seating Plan
79 cm
Legroom
46 cm
Seat width better than on 69% of flights
100°
Reclining Angle
2-2
Seat layout example
Onboard Amenities
Meal included
In-flight entertainment is unavailable
Wi-Fi (additional charge)
Power outlet
Seating Plan
94 cm
More legroom than on 31% of flights
51 cm
Seat width
135°
Reclining Angle
1-2
Seat layout example
Onboard Amenities
Snacks
In-flight entertainment is unavailable
Wi-Fi (additional charge)
Power outlet
Seating Plan
86 cm
Legroom
46 cm
Seat width better than on 50% of flights
120°
Reclining Angle
2-2
Seat layout example
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Flight History for KE3109
Trip.com historical records show that the last KE3109 flight departed on Mon, Mar 23 from SEA at approximately 20:34. This flight is expected to arrrive in SJC at 22:23.
| Date | Airport | Aircraft Type | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Wed, Mar 18 | Seattle (SEA) | San Jose (SJC) | E75L | 20:16 | 22:12 | Arrived |
| Thu, Mar 19 | Seattle (SEA) | San Jose (SJC) | E75L | 20:33 | 22:24 | Arrived |
| Fri, Mar 20 | Seattle (SEA) | San Jose (SJC) | E75S | 20:35 | 22:27 | Arrived |
| Sat, Mar 21 | Seattle (SEA) | San Jose (SJC) | E75L | 20:19 | 22:07 | Arrived |
| Sun, Mar 22 | Seattle (SEA) | San Jose (SJC) | E75L | 20:22 | 22:06 | Arrived |
| Mon, Mar 23 | Seattle (SEA) | San Jose (SJC) | E75L | 20:34 | 22:23 | En route |
| Tue, Mar 24 | Seattle (SEA) | San Jose (SJC) | E75L | 19:59 | 21:48 | Scheduled |
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KE3109 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of KE3109 is 77% (Late on average 23 minutes), and the on-time arrival rate is 97% (Early on average 5 minutes).
On-Time Departures
Punctuality
77%
Late on average 23 minutes
Early
0%
On time
77%
30 mins late
20%
60 mins late
3%
90 mins late
0%
Cancelled
1%
On-Time Arrivals
Punctuality
97%
Early on average 5 minutes
Early
70%
On time
27%
30 mins late
3%
60 mins late
0%
90 mins late
0%
Cancelled
1%
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Destination Info: San Jose Weather & Time
Clear
|
11°C - 28°C
Expected weather conditions upon arrival
0 hour time difference
Time on arrival: Seattle 21:48| San Jose 21:48
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