(KE) Korean Air 3437 Flight Details
On time | Scheduled
Departure
LAS
Las Vegas Harry Reid International Airport, NV, US
Flight Gate Times
22-May-2026
Scheduled
22:00
PDT
Actual
--
Total Departure Delay: -
Flight Runway Times
22-May-2026
Scheduled
22:14
PDT
Actual
--
Runway Delay: -
Terminal
1
Gate
D38
Craft Type
Boeing 757-200 (winglets) Passenger
75W
Flight Time
Scheduled
5h 9m
Arrival
BOS
Boston Logan International Airport, MA, US
Flight Gate Times
23-May-2026
Scheduled
06:09
EDT
Estimated
05:50
EDT
Total Arrival Delay: -
Flight Runway Times
23-May-2026
Scheduled
05:43
EDT
Actual
--
Runway Delay: -
Terminal
A
Gate
A21
Baggage Claim
-
Tail Number
N689DL
Flight Time
Estimated
4h 50m
Flight Notes
Operated by Delta Air Lines 373
Event Timeline
Date
Event
Data Updated
22 May
18:31
11:31
14:31
Equipment Adjustment
Tail Number changed from N694DL to N689DL
22 May
18:23
11:23
14:23
Equipment Adjustment
Tail Number changed from N658DL to N694DL
22 May
18:16
11:16
14:16
Equipment Adjustment
Tail Number changed from N544US to N658DL
22 May
18:16
11:16
14:16
Gate Adjustment
Departure Gate changed from D34 to D38
22 May
08:53
01:53
04:53
Gate Adjustment
Arrival Gate changed from A17 to A21
22 May
05:06
22:06
01:06
Time Adjustment
Scheduled Runway Departure changed from May-22-2026 10:17 PM to May-22-2026 10:14 PM
Scheduled Runway Arrival changed from May-23-2026 5:39 AM to May-23-2026 5:43 AM
22 May
05:01
22:01
01:01
Time Adjustment
Scheduled Runway Departure changed to May-22-2026 10:17 PM
Scheduled Runway Arrival changed to May-23-2026 5:39 AM
22 May
01:21
18:21
21:21
Equipment Adjustment
Tail Number changed from N695DL to N544US
21 May
17:04
10:04
13:04
Time Adjustment
Estimated Gate Arrival changed to May-23-2026 5:50 AM
Departure Gate changed from D43 to D34
20 May
04:06
21:06
00:06
Equipment Adjustment
Tail Number changed to N695DL
Actual Equipment changed to 75W
20 May
03:13
20:13
23:13
Gate Adjustment
Departure Gate changed to D43
Arrival Gate changed to A17
19 May
18:20
11:20
14:20
Record Created
19 May
18:20
11:20
14:20
Time Adjustment
Scheduled Gate Departure changed to May-22-2026 10:00 PM
Scheduled Gate Arrival changed to May-23-2026 6:09 AM
Departure Terminal changed to 1
Arrival Terminal changed to A
Scheduled Equipment changed to 757