Korean Air KE091 Flight status
According to Trip.com real-time data, the KE091 flight operated by Korean Air on Sep 20, 2026, scheduled to fly from Seoul (ICN) to Boston (BOS), has a change in flight status: the original departure time has been delayed, and the new departure time is 10:00 , with a new arrival time of 10:05 (local time in Boston, UTC-4) . Trip.com will continue to provide the latest updates on this flight.
Sat, Sep 19
Sun, Sep 20
Mon, Sep 21
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Arrived
The flight has arrived 12m late
13h 40m
Check-in Counter
A-D
Boarding Gate
233
Arrival Gate
E10
Baggage
3-4
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Delayed
Your flight is about 30m late
13h 40m
Check-in Counter
A-D
Boarding Gate
233
Arrival Gate
--
Baggage
--
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Scheduled
Your flight will depart on time.
13h 40m
Check-in Counter
A-D
Boarding Gate
--
Arrival Gate
--
Baggage
--
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Information provided by VariFlight For real-time updates, please check airport displays or contact your airline. You can also explore more flights from Seoul to Boston or track other flights with our flight status tracker.
KE091 Aircraft Details
According to Trip.com real-time data, the KE091 flight from Seoul to Boston on 9/20/2026 is operated using the aircraft model Boeing 777-300ER. This aircraft has been in service for 13y, 7m. The aircraft has 291 seats.
Boeing 777-300ER
Punctuality (Departure)
60%
Punctuality (Arrival)
97%
Early on average
16 minutes
Age
13y, 7m
Seats
291
Flight Distance
--
Economy
Business
First
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
--
Legroom
46 cm
Seat width
118°
Reclining Angle
3-3-3
Seat layout example
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
188 cm
Legroom
51 cm
Seat width
180°
Reclining Angle Fully reclinable
2-3-2
Seat layout example
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi (additional charge)
USB port and power outlet
Seat Information
211 cm
Legroom
67 cm
Seat width better than on 50% of flights
180°
Reclining Angle Fully reclinable
1-2-1
Seat layout example
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Flight History for KE091
Trip.com historical records show that the last KE091 flight departed on Sat, Sep 19 from ICN at approximately 10:10. This flight is expected to arrrive in BOS at 10:22.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Tue, Sep 15 | Seoul (ICN) | Boston (BOS) | B77W | 09:55 | 09:37 | Arrived |
| Wed, Sep 16 | Seoul (ICN) | Boston (BOS) | B77W | 09:53 | 09:17 | Arrived |
| Thu, Sep 17 | Seoul (ICN) | Boston (BOS) | B77W | 09:47 | 09:12 | Arrived |
| Fri, Sep 18 | Seoul (ICN) | Boston (BOS) | B77W | 09:54 | 09:43 | Arrived |
| Sat, Sep 19 | Seoul (ICN) | Boston (BOS) | B77W | 10:10 | 10:22 | Arrived |
| Sun, Sep 20 | Seoul (ICN) | Boston (BOS) | B77W | 10:00 | 10:05 | Delayed |
| Mon, Sep 21 | Seoul (ICN) | Boston (BOS) | B77W | 09:30 | 10:10 | Scheduled |
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KE091 On-Time Performance
Based on the average performance of this flight over the last 30 trips, the on-time departure rate of KE091 is 60% (Late on average 30 minutes), and the on-time arrival rate is 97% (Early on average 16 minutes).
On-Time Departures
Punctuality
60%
Late on average 30 minutes
Early
0%
On time
60%
30 mins late
40%
60 mins late
0%
90 mins late
0%
Cancelled
0%
On-Time Arrivals
Punctuality
97%
Early on average 16 minutes
Early
77%
On time
20%
30 mins late
3%
60 mins late
0%
90 mins late
0%
Cancelled
0%
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Flight FAQs
What is the current status of flight ke091?
Flight ke091 is delayed by about 30 minutes (status: Delayed). Latest estimated departure/arrival: 10:00 / 10:05 (updated Sep 20, 2026).Is flight ke091 on time today?
Flight ke091 is delayed by about 30 minutes (status: Delayed). The latest estimated departure/arrival times are 10:00 / 10:05. Watch for gate changes.Has flight ke091 departed yet? What is the departure time?
Flight ke091 is scheduled to depart at 09:30. The latest actual or estimated departure time is 10:00, and the current status is Delayed (updated Sep 20, 2026).When is flight ke091 scheduled to arrive?
Flight ke091 is scheduled to arrive at 10:10. The latest estimated or actual arrival time is 10:05. Status is Delayed as of Sep 20, 2026.What is the gate information for flight ke091?
For flight ke091, the departure terminal is T2 and the boarding gate is 233. Gate assignments can change at short notice—confirm on airport screens before heading to security.What route does flight ke091 fly?
Flight ke091 is operated by Korean Air from Seoul (ICN) to Boston (BOS). Typical flight time is about 13 hours 40 minutes; operating days may include Sunday.How can I check real-time status for flight ke091?
Track flight ke091 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications.If flight ke091 is delayed or canceled, what should I do?
If ke091 is delayed or canceled, first confirm the latest status here (Delayed, updated Sep 20, 2026). Contact Korean Air or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.Has flight ke091 departed from Seoul?
Flight ke091 has not left Seoul (ICN) yet and is delayed by about 30 minutes. Latest estimated departure: 10:00.What is the seat configuration for flight ke091?
Flight ke091 usually flies a Boeing 777-300ER with seat layout 3-3-3. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.
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Arrival Info: Boston Weather & Current Time
Mostly cloudy
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11°C - 17°C
Weather forecast for your arrival day
-13 hour time difference
Time on arrival: Seoul 23:05| Boston 10:05
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