Korean Air KE3640 Flight Status
According to Trip.com real-time data, the KE3640 flight operated by Korean Air on Oct 23, 2026 is scheduled to fly from Denver (DEN) to Atlanta (ATL). The flight is expected to depart at 1:12 AM (local time in Denver, UTC-6) and land at 5:33 AM (local time in Atlanta, UTC-4) .
Tue, Oct 20
Fri, Oct 23
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Arrived
The flight has arrived 19m early
2h 48m
Check-in Counter
23
Boarding Gate
A47
Arrival Gate
A26
Baggage
9
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Korean Air
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Scheduled
Your flight will depart on time.
2h 48m
Check-in Counter
23
Boarding Gate
A51
Arrival Gate
A26
Baggage
8
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Korean Air
Search flights Information provided by VariFlight For real-time updates, please check airport displays or contact your airline. You can also explore more flights from Denver to Atlanta or track other flights with our flight status tracker.
KE3640 Aircraft Details
According to Trip.com real-time data, the KE3640 flight flying from Denver to Atlanta on 10/23/2026 is operated by the aircraft model Airbus A321. This aircraft has been in service for 6y, 2m. The aircraft is equipped with 192 seats.
Airbus A321
Punctuality (Departure)
87
%
Punctuality (Arrival)
97
%
Early on average
12 minutes
Age
6y, 2m
Seats
192
Flight Distance
--
Economy
Business
First
Premium Economy
In-Flight Services
None
Seatback entertainment system
Wi-Fi is available
USB port and power outlet
Seat Information
--
Legroom
46 cm
Seat width better than on 49% of flights
100°
Reclining Angle
3-3
Seat layout example
In-Flight Services
None
On-demand entertainment
Wi-Fi is available
USB port and power outlet
Seat Information
94 cm
Legroom
53 cm
Seat width better than on 6% of flights
135°
Reclining Angle
--
Seat layout example
In-Flight Services
Snacks
Seatback entertainment system
Wi-Fi is available
USB port and power outlet
Seat Information
--
Legroom
--
Seat width
--
Reclining Angle
2-2
Seat layout example
In-Flight Services
None
On-demand entertainment
Wi-Fi is available
USB port and power outlet
Seat Information
86 cm
Legroom
46 cm
Seat width better than on 42% of flights
120°
Reclining Angle
--
Seat layout example
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Flight History for KE3640
Trip.com historical records show that the last KE3640 flight departed on Tue, Oct 20 from DEN at approximately 1:07 AM. This flight is expected to arrrive in ATL at 5:28 AM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Mon, Oct 12 | Denver (DEN) | Atlanta (ATL) | 321 | 1:14 AM | 5:32 AM | Arrived |
| Tue, Oct 13 | Denver (DEN) | Atlanta (ATL) | 321 | 1:15 AM | 5:34 AM | Arrived |
| Fri, Oct 16 | Denver (DEN) | Atlanta (ATL) | 321 | 1:24 AM | 5:45 AM | Arrived |
| Sat, Oct 17 | Denver (DEN) | Atlanta (ATL) | 321 | 1:12 AM | 5:29 AM | Arrived |
| Mon, Oct 19 | Denver (DEN) | Atlanta (ATL) | 321 | 1:07 AM | 5:20 AM | Arrived |
| Tue, Oct 20 | Denver (DEN) | Atlanta (ATL) | 321 | 1:07 AM | 5:28 AM | Arrived |
| Fri, Oct 23 | Denver (DEN) | Atlanta (ATL) | 321 | 1:12 AM | 5:33 AM | Scheduled |
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KE3640 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of KE3640 is 87% (Late on average 17 minutes), and the on-time arrival rate is 97% (Early on average 12 minutes).
On-Time Departures
Punctuality
87
%
Late on average
17 minutes
Early
7
%
On time
80
%
30 mins late
10
%
60 mins late
0
%
90 mins late
3
%
Canceled
0
%
On-Time Arrivals
Punctuality
97
%
Early on average
12 minutes
Early
90
%
On time
7
%
30 mins late
0
%
60 mins late
0
%
90 mins late
3
%
Canceled
0
%
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Frequently Asked Questions
What is the current status of flight ke3640?
Flight ke3640 has not departed yet and is currently on schedule. Scheduled departure 12:59 AM, arrival 5:47 AM (updated Oct 23, 2026).Is flight ke3640 on time today?
Flight ke3640 has not departed yet and is currently on schedule. Scheduled departure is 12:59 AM, with arrival at 5:47 AM. Recheck gate and timing before you head to the airport.Has flight ke3640 departed yet? What is the departure time?
Flight ke3640 is scheduled to depart at 12:59 AM. The latest actual or estimated departure time is 1:12 AM, and the current status is Scheduled (updated Oct 23, 2026).When is flight ke3640 scheduled to arrive?
Flight ke3640 is scheduled to arrive at 5:47 AM. The latest estimated or actual arrival time is 5:33 AM. Status is Scheduled as of Oct 23, 2026.What is the baggage carousel number for flight ke3640?
After arrival, baggage for flight ke3640 is expected at carousel 8 in terminal S. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival.What route does flight ke3640 fly?
Flight ke3640 is operated by Korean Air from Denver (DEN) to Atlanta (ATL). Typical flight time is about 2 hours48 minutes; operating days may include Friday.How can I check real-time status for flight ke3640?
Track flight ke3640 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 ke3640 is delayed or canceled, what should I do?
If ke3640 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 23, 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 ke3640 departed from Denver?
Flight ke3640 has not departed from Denver (DEN) yet and is currently on schedule for 12:59 AM.What is the seat configuration for flight ke3640?
Flight ke3640 usually flies a Airbus A321 with seat layout 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: Atlanta Weather & Current Time
Clear
|
9°C - 25°C
Weather forecast for your arrival day
2 hour time difference
Time on arrival: Denver 03:33
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